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Nourish Yourself

Move with the Rhythm 1:   Feeling Good Today

Our bodies are designed for movement. They need to move, and they love to move.
Body movement provides stimulation, encourages regeneration, and enhances flow & communication through all parts of the system. Our only in-built requirement for inactivity is the long period of sleep, and this is actually a highly productive time of inner activity, integration and repair.
Biochemical conditions change when we sleep, to support this unmoving state, but for a waking body, which is primed to move, long periods of inactivity (or minimal activity) are detrimental.

A Complex Physiology

Our body-design is such that most mechanical & biochemical systems have components which either rely on body movement for proper function, or are enhanced by body movement.
For example, the lymphatic system (‘the other circulation’ involved in things like waste removal and immune cell transport) has no heart-pump to keep it flowing, and relies on a variety of mechanisms to push contents along.
A major mechanism for this is the rhythmic contraction & relaxation of surrounding muscles which occurs naturally as you move your body about. In this context, a body that doesn’t move regularly will gradually ‘stagnate’.

Another example is the increased brain serotonin activity which occurs in association with body movement.
In mood disturbances like depression & anxiety, brain levels of this ‘feel-good & feel-capable’ neurotransmitter are often insufficient. A single bout of exercise can provide an immediate reduction in symptoms of both depression and anxiety, while ongoing regular activity can encourage more permanent improvements. In fact, one large study looking at ‘amount of physical activity’ in general, rather than specific types of exercise, found that more active people tend to be happier people.
The researchers also suggested that this influence may work both ways, where being active makes us feel good and feeling good makes us more active.
Considering the synchronous release of serotonin with body movement, this two-way interaction seems logical. It also means that we may just as easily spiral down in the opposite direction, where not feeling good reduces our desire to get out and do stuff, and the subsequent inactivity reduces our mood further. As difficult as getting out for that first walk may be, it can be the catalyst to a brighter path which gets easier with every day.

Feeling Good Tomorrow

The greatest impact of routine physical activity (or inactivity) lies in its cumulative effects.
Being regularly active in the long-term, particularly if you challenge your body & mind in a variety of ways, enhances your overall fitness. Maintaining your fitness not only keeps disease & deterioration at bay, but also enables you to continue being active, feeling confident & capable, and being stimulated by and interested in life.
On the other hand, with every drop in routine activity, your fitness levels gradually reduce, along with your ability to be active and independent, and your willingness to embrace challenge. This gradually leads to stagnation and disease, in both body and mind, and a reduced quality of life.

A sedentary lifestyle is associated with ‘early ageing’ and the development of a wide range of chronic illnesses, as well increasing the risk of early death from disease.
There is a wealth of research now, which clearly shows that regular physical activity both prevents and supports recovery from all kinds of conditions, including things like diabetes, cardiovascular disease, osteoporosis, and cancer.
One long-term study revealed that people who preferred inactive leisure activities (like watching TV, computer, etc), doing less than the equivalent of 2 hours brisk walking per week, had the highest levels of a range of body chemicals associated with the development of disease. Those who engaged in mostly physical leisure activities (amounting to 20 hours brisk walking per week, or more) had the lowest levels, while everyone else fell somewhere in between.

Body movement exerts its protective effect in many different ways, like improving muscle metabolism, strengthening immune function, reducing inflammation, improving blood flow & oxygen supply, reducing blood pressure, stimulating body detox, balancing hormone systems, lifting mood & reducing stress, inhibiting junk food & cigarette cravings, and improving sleep, to name just a few.
Statistically, there is a direct linear relationship between physical activity and long-term health, showing that the less active you are (meaning the less fit you are), the greater your risk of chronic disease and early death. Conversely, the more active you are, the higher your chances of surviving into old age with your body & mind in good working order.
Every small increase in your level of routine physical activity adds greater protection.

There is more than enough evidence to show that, regardless of your current age, state-of-health, genetic predisposition, diet or ‘bad habits’, increasing your level of regular physical activity, by any degree, will generate immediate and long-term improvements in your current condition and quality of life.
In fact, people who have a higher natural predisposition to developing certain diseases (through genetic or family traits) actually have a lower chance of developing these diseases if they continue to be physically active, compared with people who are not predisposed but simply have a sedentary lifestyle.
Even being overweight is not a deciding factor, with studies showing that obese people who are fit & active have a 50-75% lower mortality risk than people who have ‘normal weight’ but are unfit.
So much of what your body will become later is determined by your actions now, so get on the move today, with activities that stimulate both body & mind, to create a brighter, more beautiful tomorrow.

Is it tomorrow already?

For those of you already in your golden years, the same applies. You can still improve you’re your experience of the days ahead by being more active now.
Due to the natural decline in tissue regeneration as we age, the older you get, the less likely it is that your body will show the obvious changes (such as sculpted muscles) that we commonly associate with getting fit. However, despite this lack of ‘visible evidence’, regular physical activity still encourages metabolic changes and improvements in musculoskeletal function which help prevent, reverse or slow age-related health problems, and enhance ongoing independence and quality of life.
It’s never too late to become more active in your daily routines, even if you’re unlikely to ever see a six-pack in the mirror again!

One study, for example, showed that 75-85 year-olds with osteoporosis were able to increase bone density significantly (reducing the risk of fractures) with six short months of resistance activity, while others have shown that 3-6 months of regular aerobic activity in the elderly enhances muscle oxidative activity (which equates to increased energy, power & endurance). A similar period of resistance activity helps reduce the natural muscle loss associated with ageing.
In relation to the expected age-related decline in cognitive abilities, just a year of aerobic training in older people was shown to stimulate changes in brain chemistry associated with improved mental function, and better memory.

Even ‘quiet’ activities like tai chi & yoga can improve health & fitness in the elderly.
Patients in their 60s with chronic heart failure were able to not only stabilize their condition (improved health) but actually increase their exercise capacity (greater fitness) with only 3 months of tai chi practice.
Being an activity which involves continual postural changes and joint rotation, tai chi encourages core muscle strength, flexibility, and the ability to maintain postural stability & balance through changes in brain-body motor communication. In frail elderly people, regular tai chi practice was found to reduce the risk of falls by nearly 50%, and, like resistance training, it led to improved bone density. It was also found to improve range-of-motion, reduce pain, and slow deterioration in osteoarthritic joints. Other benefits of just 3-6 months tai chi practice in the elderly include reduced blood pressure and enhanced immune function.

It is clear that age is no barrier to quality of life and ongoing physical independence, and positive changes can be experienced in a very short time.
Find activities you can manage and take pleasure in. Keep moving, doing, exploring and discovering, and enjoy your days to the last.

Feeling Good Today

If the idea of feeling good tomorrow doesn’t motivate you, consider the many immediate blessings to be had, right now, from a single bout of physical activity.
The act of moving the body, in itself, creates a wide variety of physiological shifts. Sometimes these occur during and/or immediately following the period of movement (eg. immune stimulation), and may continue for an extended period after the activity ceases (eg. accelerated metabolic rate). At other times the period of movement initiates changes whose positive effects are not experienced until much later in the day (eg. better sleep).
There can also be additional blessings associated with the nature of the activity and your experience of it, such as the rise in self-esteem after successfully painting a room, or appetite stimulation (improving digestion) while preparing a meal.

Lift your mood
Physical activity generates a mood-lift which can persist for some time after, but we actually feel happiest during the time that we are moving.
As mentioned earlier, a single bout of exercise can provide an immediate improvement in symptoms of both depression & anxiety, as well as having a more lasting effect. For example, studies in people suffering insomnia show that people feel much less pre-sleep anxiety following a bout of moderate aerobic activity earlier in the day.
Such benefits are not limited to exercise sessions, as such, with people shown to feel better all-round (less tension, depression, anxiety, anger, confusion) after doing some tai chi or yoga, or taking a walk in the park. In fact, a study of desk-bound office workers found that the people who got up and just ‘moved about’ for 5 minutes each hour reported a better mood, at the end of the day, than those who actually did do 30 min aerobic session with the rest of the time spent at their desks.

As nothing in life stands alone, however, the immediate feel-good impact of body movement will be tempered by your perceptions.
If your activity at the time happens to be unpleasant (eg. you don’t want to be doing it, or feel pain & discomfort, or have unpleasant company), then your negative thoughts & feelings may well cancel any positive lift created by the movement itself. But, because physical activity also reduces the perception of stress, allowing you to feel more capable (‘I can handle this’) and less overwhelmed, you’d probably have a worse response to a difficult situation if it did not involve body movement. In a nutshell, if you find yourself feeling flat, frustrated or foggy-headed, just move your body for a while to shift your perception.

Sleep like a baby
Your mood is also impacted by the quality of your sleep, and getting active can help from this angle as well.
In fact, diet, physical activity and sleep are the golden triangle at the foundation of body-mind health, and interact in complex ways. Any one of the three, when in good function, will positively influence the other two. Likewise, poor quality in one area will reduce the quality of the others.
Sleeping well improves health in so many different ways, and being physically active improves sleep quality. So, when you get active, you not only get the benefits that result directly from body movement, but also a whole range of indirect blessings that stem from its positive influence on sleep.

Sleep is a time for recovery from the day’s wear & tear on the body, (NREM, deep sleep) and mental integration of the day’s experiences (REM, dreaming).
If sleep quality is poor, the effectiveness of these repair, detox & organising functions is reduced, making us less able, physically & mentally, to deal with the coming day.   The effects of this reduced resilience give the body even more restorative work to do the next night.   Ongoing poor quality sleep creates a downward spiral in both mental & physical health, as a progressively more burdened body-mind becomes less able to effectively handle each coming day.

While regular physical activity enhances your overall sleep quality in the long-term, most people know, from experience, that a single physically active day also results in a better sleep that same night.
In studies exploring both insomniacs and ‘normal’ sleepers, day-time activity was found to help people fall asleep more easily, sleep longer, and have a deeper, less interrupted sleep, while enhancing the functional quality of both deep sleep (restoring the body) & dreamtime (restoring the mind).

Biochemical blessings
In a broad sense, the period of sleep allows the body to re-set itself, bringing various biochemical functions back into a normal, stable range, after a day’s disruptions. But sleep is not the only warrior in preventing disease and, if your diet and lifestyle are unsupportive, there is only so much a good sleep can do.
Ongoing biochemical disruptions develop gradually ‘on the inside’ before a disease condition eventually shows itself. Some of the common pre-disease markers in society today are poor immune function, high blood pressure, disturbed blood lipid profiles (eg. cholesterol), and insulin resistance (poor blood glucose management).
Like ongoing good quality sleep, regular physical activity is shown to help bring all these disturbances ‘back into line’ over the longer term. However, a single session of moderate-intensity activity (dynamic movement like brisk walking or dancing or digging in the garden) can also generate immediate improvements and, while any of these markers remains in an ‘improved state’, it is not contributing to your body’s degeneration.
For example, working muscles encourage removal of glucose from the bloodstream but don’t call on insulin to do this, meaning that physical activity can reduce blood glucose levels in diabetics and people who are insulin-resistant.
Moderate activity mobilises the immune system in ways which are protective, both immediately and for an extended period. Aside from hidden benefits, like its anti-inflammatory effects, this immune stimulation increases your resilience against infections, meaning you’re less likely to come down with a cold (or worse) if someone sneezes on you.
A bout of exercise also creates an immediate reduction in levels of total blood lipids, while at the same time improving the ratio of high-density (friendly) to low density (not-so-friendly) lipoproteins.
Blood pressure is another key marker. It naturally rises when the body is moving about, but when physical activity slows, it should naturally drop back to normal (resting) levels.   For people who suffer chronic high blood pressure at rest (when they’re not moving about) a good bout of exercise can help reduce their resting blood pressure and keep it down for the rest of the day.

But weight, there’s more …
Obesity is another pre-disposing factor for the development of various chronic diseases, and is associated with many of the imbalances described above.

On the surface, the weight management equation is simple. If the amount of energy (food Calories) going in equals the energy used by your body to (1) run its basic metabolic functions, plus (2) move about, your weight will not change.
If you eat more calories than you need, the extra energy will be stored as fat (weight gain).
If you eat less than you need, your body will ‘burn up’ some of the stored fat as fuel to make up the deficit (weight loss).
Dieting only works to a certain point because, if you don’t bring in the required amount of nutrients your body needs to do its work of keeping you healthy, then you may become thin but you will get sick. Making nutrient-rich food choices (rather than ‘dieting’) works together with daily physical activity to keep you in a healthy weight range.

The immediate effect of exercise, in this respect, is that while you are moving, you’re burning calories, so the more you move and the harder you make your body work, the more calories you will burn.
By this logic, your calorie use will slow down when you sit down at your desk or in front of the TV.   But this is where physical activity has a couple of hidden blessings for those wanting to lose weight.

A good long session of aerobic activity (working moderately hard for 30-90 minutes) kicks the body into ‘fat-burning’ mode, where it draws from your fat-stores for fuel, not only while the activity continues, but also for several hours after, and potentially into the next day.
Many factors affect the degree to which this occurs, and how long it lasts, so this varies from person to person, but every person will experience this shift.

The second effect is an increase in resting metabolic rate.
Your metabolic rate determines how much energy (calories) your body uses in basic body maintenance (at rest). If your metabolic rate is too slow, less fuel is required, and you’re more likely to gain weight, so a bit of stimulation in this respect is a bonus.
Physical activity generates an immediate rise in metabolic rate which continues for up to 2 hours following the activity. It then gradually slows, but can still remain higher than your usual ‘no-activity’ metabolic rate, for up to a day or even two. Thus, a good bout of activity can keep your metabolism pumping, so you burn a more calories than you normally would, even while watching TV.

Aside from the ‘endurance work’, regular short burst of activity can also contribute to your weight-loss program by helping keep junk-food cravings at bay. This positive effect is found with other addictive habits (like cigarette smoking) as well, so having a physically-active daily routine is a key support for anyone trying to break ‘bad habits’.
While change takes time, this supportive effect is immediate, occurring with each individual session, and lasting for a time afterwards. For example, a single 15 minute brisk walk, or a harder 5 minute session on a stationary bike, is shown to reduce both physical cravings and attentional bias (thinking about & wanting), as well as helping ease withdrawal symptoms.
Even when challenged with the object of addiction, such a being given a chocolate bar or a lit cigarette, those people who had done some activity had a much weaker addictive response than the people who just sat around.
While a single bout of activity can provide immediate support, regular activity is shown to confer a more permanent change, by strengthening willpower & restraint. This diminishes temptations to return to the habit (as with ex-smokers) and enables you to make better food choices over time.

It is clear that a physically active lifestyle is integral to health in so many different ways, so get off your chair, pick up your feet and wiggle your hips!
Allow each movement to help you ‘feel better today’, while the blessings accumulate to deliver you a more beautiful tomorrow.

Achten J & Jeukendrup AE, 2004, ‘Optimizing fat oxidation through exercise and diet’, Nutrition, vol.20, no.7-8, pp.716-727, doi: 10.1016/j.nut.2004.04.005
Australian Government Department of Health, 2014, Australia’s Physical Activity and Sedentary Behaviour Guidelines for all adults aged 18 to 64 years, Commonwealth of Australia,
Bergouignan A, Legget KT, De Jong N, Kealey E, Nikolovski J, Groppel JL, Jordan C, O’Day R, Hill JO & Bessesen DH, 2016, ‘Effect of frequent interruptions of prolonged sitting on self-perceived levels of energy, mood, food cravings and cognitive function’, International Journal of Behavioral Nutrition and Physical Activity, vol.13, no.113, doi: 10.1186/s12966-016-0437-z
Boulé NG, Haddad E, Kenny GP, Wells GA & Sigal RJ, 2001, ‘Effects of exercise on glycemic control and body mass in type 2 diabetes mellitus: a meta-analysis of controlled clinical trials’, Journal of the American Medical Association (JAMA), vol.286, no.10, pp.1218-1227, American Medical Association, USA
Buman MP & King AC, 2010, ‘Exercise as a Treatment to Enhance Sleep’, American Journal of Lifestyle Medicine, vol.4, no.6, pp.500–514
Chan JSM, Ho RTH, Chung K, Wang C, Yao T, Ng S & Chan CLW, 2014, ‘Qigong Exercise Alleviates Fatigue, Anxiety, and Depressive Symptoms, Improves Sleep Quality, and Shortens Sleep Latency in Persons with Chronic Fatigue Syndrome-Like Illness’, Evidence-Based Complementary and Alternative Medicine, doi: 10.1155/2014/106048
Craft LL & Perna FM, 2004, ‘The Benefits of Exercise for the Clinically Depressed’, Primary Care Companion to the Journal of Clinical Psychiatry, vol.6, pp.104-111
Daniel J, Cropley M, Ussher M & West R, 2004, ‘Acute effects of a short bout of moderate versus light intensity exercise versus inactivity on tobacco withdrawal symptoms in sedentary smokers’, Psychopharmacology (Berlin), vol.174, no.3, pp.320-326, doi: 10.1007/s00213-003-1762-x
Dunn AL, Trivedi MH & O'Neal HA, 2001, ‘Physical activity dose-response effects on outcomes of depression and anxiety’, Medicine & Science in Sports & Exercise, vol.33, no.6 (suppl), pp.S587-S597
Fung TT, Hu FB, Yu J, Chu N, Spiegelman D, Tofler GH, Willett WC & Rimm EB, 2000, ‘Leisure-Time Physical Activity, Television Watching, and Plasma Biomarkers of Obesity and Cardiovascular Disease Risk’, American Journal of Epidemiology, vol.152, no.12, pp1171-1178
Galvão DA & Newton RU, 2005, ‘Review of exercise intervention studies in cancer patients’, Journal of Clinical Oncology, vol.23, no.4, pp.899-909, doi: 10.1200/JCO.2005.06.085
Halpern J, Cohen M, Kennedy G, Reece J, Cahan C & Baharav A, 2014, ‘Yoga for improving sleep quality and quality of life for older adults’, Alternative Therapies in Health and Medicine, vol.20, no.3, pp.37-46
Henderson GC & Alderman BL, 2014, ‘Determinants of resting lipid oxidation in response to a prior bout of endurance exercise’, Journal of Applied Physiology, vol.116, pp.95-103, doi: 10.1152/japplphysiol.00956.2013
Henderson GC, Fattor JA, Horning MA, Faghihnia N, Johnson ML, Mau TL, Luke-Zeitoun M & Brooks GA, 2007, ‘Lipolysis and fatty acid metabolism in men and women during the post-exercise recovery period’, The Journal of Physiology, vol.584, no.3, pp.963–981, doi: 10.1113/jphysiol.2007.137331
Imeri L & Opp MR, 2010, ‘How (and why) the immune system makes us sleep’, Nature Reviews - Neuroscience, vol.10, no.3, pp.199-210, doi: 10.1038/nrn2576
Ingiosi AM, Opp MR & Krueger JM, 2013, ‘Sleep and immune function: glial contributions and consequences of aging’, Current Opinion in Neurobiology, vol.23, no.5, pp.806-811
Ivy JL, 1997, ‘Role of exercise training in the prevention and treatment of insulin resistance and non-insulin-dependent diabetes mellitus’, Sports Medicine, vol.24, no.5, pp.321-336, doi: 10.2165/00007256-199724050-00004
Jacobs BL & Fornal CA, 1999, ‘Activity of Serotonergic Neurons in Behaving Animals’, Neuropsychopharmacology, vol.21,no.25, pp.9S-15S
Jin P, 1989, ‘Changes in heart rate, noradrenaline, cortisol and mood during Tai Chi’, Journal of Psychosomatic Research, vol.33, pp.197-206
Kampert JB, Blair SN, Barlow CE & Kohl HW, 1996, ‘Physical activity, physical fitness, and all-cause and cancer mortality: a prospective study of men and women’, Annals of Epidemiology, vol.6, no.5, pp.452-457
Kokkinos P, 2012, ‘Physical Activity, Health Benefits, and Mortality Risk’, Cardiology (International Scholarly Research Network), doi:10.5402/2012/718789
Lan C, Lai JS, Wong MK & Yu ML, 1996, ‘Cardiorespiratory function, flexibility, and body composition among geriatric Tai Chi Chuan practitioners’, Archives of Physical Medicine and Rehabilitation, vol.77, no.6, pp.612-616, American Congress of Rehabilitation Medicine, Elsevier Inc
Lathia N, Sandstrom GM, Mascolo C & Rentfrow PJ, 2017, ‘Happier People Live More Active Lives: Using Smartphones to Link Happiness and Physical Activity’, PLoS ONE, 12(1):e0160589, doi: 10.1371/journal.pone.0160589
Lee IM, 2003, ‘Physical activity and cancer prevention--data from epidemiologic studies’, Medicine & Science in Sports & Exercise, vol.35, no.11, pp.1823-1827, doi: 10.1249/01.MSS.0000093620.27893.23
Li JX, Hong Y & Chan KM, 2001, ‘Tai chi: physiological characteristics and beneficial effects on health’, British Journal of Sports Medicine, vol.35, pp.148-156
Liu-Ambrose TY, Khan KM, Eng JJ, Heinonen A & McKay HA, 2004, ‘Both resistance and agility training increase cortical bone density in 75- to 85-year-old women with low bone mass: a 6-month randomized controlled trial’, Journal of Clinical Densitometry, vol.7, no.4, pp.390-398
Nicklas BJ, You T & Pahor M, 2005, ‘Behavioural treatments for chronic systemic inflammation: effects of dietary weight loss and exercise training’, Canadian Medical Association Journal (CMAJ), vol.172, no.9, pp.1199-1209, doi: 10.1503/cmaj.1040769B
Oh H & Taylor AH, 2013, ‘A brisk walk, compared with being sedentary, reduces attentional bias and chocolate cravings among regular chocolate eaters with different body mass’, Appetite, vol.71, pp.144-149, doi: 10.1016/j.appet.2013.07.015
Paffenbarger RS, Jung DL, Leung RW & Hyde RT, 1991, ‘Physical activity and hypertension: an epidemiological view’, Annals of Medicine, vol.23, no.3, pp.319-327
Passos GS, Poyares D, Santana MG, Garbuio SA, Tufik S & Mello MT, 2010, ‘Effect of Acute Physical Exercise on Patients with Chronic Primary Insomnia’, Journal of Clinical Sleep Medicine (JCSM), vol.6, no.3, pp.270-275
Passos GS, Poyares D, Santana MG, Teixeira AA, Lira FS, Youngstedt SD, dos Santos RVT, Tufik S & de Mello MT, 2014, ‘Exercise Improves Immune Function, Antidepressive Response, and Sleep Quality in Patients with Chronic Primary Insomnia’, Biomed Research International, doi: 10.1155/2014/498961
Reid KJ, Glazer Baron K, Lu B, Naylor E, Wolfe L & Zee PC, 2010, ‘Aerobic exercise improves self-reported sleep and quality of life in older adults with insomnia’, Sleep Medicine, vol.11, no.9, pp.934-940, doi: 10.1016/j.sleep.2010.04.014
Reynolds CF, Serody L, Okun ML, Hall M, Houck PR, Patrick S, Maurer J, Bensasi S, Mazumdar S, Bell B, Nebes RD, Miller MD, Dew MA & Nofzinger EA, 2010, ‘Protecting Sleep, Promoting Health in Later Life: A Randomized Clinical Trial’, Psychosomatic Medicine, vol.72, no.2, pp.178-186, doi: 10.1097/PSY.0b013e3181c870a5
Roberts V, Maddison R, Simpson C, Bullen C & Prapavessis H, 2012, ‘The acute effects of exercise on cigarette cravings, withdrawal symptoms, affect, and smoking behaviour: systematic review update and meta-analysis’, Psychopharmacology (Berlin), vol.222, no.1, pp.1-15, doi: 10.1007/s00213-012-2731-z
Rocha J, Paxman J, Dalton C, Winter E & Broom DR, 2016, ‘Effects of a 12-week aerobic exercise intervention on eating behaviour, food cravings, and 7-day energy intake and energy expenditure in inactive men’, Applied Physiology, Nutrition, and Metabolism, vol.41, no.11, pp.1129-1136, doi: 10.1139/apnm-2016-0189
Salmon P, 2001, ‘Effects of physical exercise on anxiety, depression, and sensitivity to stress: a unifying theory’, Clinical Psychology Review, vol.21, no.1, pp33-61, Elselvier BV, USA
Shanahan DF, Bush R, Gaston KJ, Lin BB, Dean J, Barber E & Fuller RA, 2016, ‘Health Benefits from Nature Experiences Depend on Dose’, Scientific Reports, doi: 10.1038/srep28551
Sharma S & Kavuru M, 2010, ‘Sleep and Metabolism: An Overview’, International Journal of Endocrinology, doi: 10.1155/2010/270832
Short KR, Vittone JL, Bigelow ML, Proctor DN, Rizza RA, Coenen-Schimke JM & Sreekumaran Nair K, 2003, ‘Impact of Aerobic Exercise Training on Age-Related Changes in Insulin Sensitivity and Muscle Oxidative Capacity’, Diabetes, vol.52, pp.1888–1896, doi: 10.2337/diabetes.52.8.1888
Short KR, Vittone JL, Bigelow ML, Proctor DN & Sreekumaran Nair K, 2003, ‘Age and aerobic exercise training effects on whole body and muscle protein metabolism’, American Journal of Physiology - Endocrinology and Metabolism, vol.286, pp.E92-E101, doi: 10.1152/ajpendo.00366.2003
Song R, Lee EO, Lam P & Bae SC, 2003, ‘Effects of tai chi exercise on pain, balance, muscle strength, and perceived difficulties in physical functioning in older women with osteoarthritis: a randomized clinical trial’, The Journal of Rheumatology, vol.30, no.9, pp.2039-2044, The Journal of Rheumatology Publishing Company Limited, Ontario Canada
Speakman JR & Selman C, 2003, ‘Physical activity and resting metabolic rate’, Proceedings of the Nutrition Society, vol.62, no.3, pp.621-634, doi: 10.1079/PNS2003282
Stickgold R & Walker MP, 2007, ‘Sleep-Dependent Memory Consolidation and Reconsolidation’, Sleep Medicine, vol.8, no.4, pp.331-343, doi:10.1016/j.sleep.2007.03.011
Taylor A & Katomeri M, 2007, ‘Walking reduces cue-elicited cigarette cravings and withdrawal symptoms, and delays ad libitum smoking’, Nicotine & Tobacco Research, vol.9, no.11, pp.1183-1190, doi: 10.1080/14622200701648896
Thompson PD, Crouse SF, Goodpaster B, Kelley D, Moyna N & Pescatello L, 2001, ‘The acute versus the chronic response to exercise’, Medicine & Science in Sports & Exercise, vol.33, no.6 (Suppl), pp.S438-S445, American College of Sports Medicine, IN USA
Tse SK & Bailey DM, 1992, ‘Tai Chi and postural control in well elderly’, The American Journal of Occupational Therapy, vol.46, no.4, pp.295-300, The American Occupational Therapy Association Inc, AOTA Press, USA
van Baak MA, 1999, ‘Physical activity and energy balance’, Public Health Nutrition, vol.2, no.3A, pp.335-339, Cambridge University Press, London UK
Voss MW, Erickson KI, Prakash RS, Chaddock L, Kim JS, Alves H, Szabo A, White SM, Wójcicki TR, Mailey EL, Olson EA, Gothe N, Potter VV, Martin SA, Pence BD, Cook MD, Woods JA, McAuley E & Kramer AF, 2013, ‘Neurobiological markers of exercise-related brain plasticity in older adults’, Brain, Behaviour and Immunity, vol.28, pp.90–99, doi:10.1016/j.bbi.2012.10.021
Walsh NP, Gleeson M, Shephard RJ, Gleeson M, Woods JA, Bishop NC, Fleshner M, Green C, Pedersen BK, Hoffman-Goetz L, Rogers CL, Northoff H, Abbasi A & Simon P, 2011, ‘Position statement part one: immune function and exercise’, Exercise Immunology Review, vol.17, pp.6-63
Warburton DER, Nicol CW & Bredin SSD, 2006, ‘Health benefits of physical activity: the evidence’, Canadian Medical Association Journal (CMAJ), vol.174, no.6, pp.801-809
Ye J, Cai S, Zhong W, Cai S & Zheng Q, 2014, ‘Effects of Tai Chi for Patients with Knee Osteoarthritis: A Systematic Review’, Journal of Physical Therapy Science, vol.26, no.7, pp.1133–1137
Yeh GY, Wayne PM & Phillips RS, 2008, ‘T'ai Chi exercise in patients with chronic heart failure’, Medicine and Sport Science, vol. 52, pp.195-208, doi: 10.1159/000134300
Young SN, 2007, 'How to increase serotonin in the human brain without drugs', Journal of Psychiatry and Neuroscience, vol.32, no.6, pp.394-399
Zawieja DC, 2009, ‘Contractile Physiology of Lymphatics’, in Proceedings of a Mini-Symposium: Lymphedema: An Overview of the Biology, Diagnosis, and Treatment of the Disease, Lymphatic Research and Biology, vol.7, no.2, pp.87-96, doi: 10.1089=lrb.2009.0007
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