Dr. Ann

  Is regular exercise the real fountain of youth? According to an exciting new report, the answer appears to be an energizing YES. For this evaluation, scientists recruited 125 highly fit, regular cyclists aged 55 to 79, including 84 males and 41 females. For comparison, the scientists also recruited 75 healthy older adults and 55 […]

Maintaining muscle mass is paramount for weight control, metabolic health, and overall functionality and quality of life. The International Osteoporosis Foundation recently sought to review past, worldwide studies to identify the most effective nutritional avenues for preventing loss of muscle mass, known as sarcopenia. Their scientific review identified the following key strategies: Optimal protein intake: […]

  Woohoo! Scientists uncovered a super-easy way to burn even more calories during walking– simply vary your walking speed. For this study, researchers had study subjects walk at varying speeds on a treadmill set at a constant rate. The researchers then measured the “metabolic cost” of alternating walking speeds as the study subjects purposely changed their […]

Want to dramatically improve the quality of your sleep and boost your daytime effectiveness? Get up and move! A wonderful report that carefully and accurately measured study subject’s daily physical activity found a striking relationship between physical activity levels and sound, effective sleep. Specifically, those who engaged in 150 minutes of moderate to vigorous activity […]

February 8, 2017 • Fitness

Move to Quiet Inflammation

If you want a quick, easy and super-healthy way to douse the fire of inflammation in your body, get up and move. According to a new study from the University of California, San Diego, it seems even a small amount of physical activity delivers a significant anti-inflammatory punch. For this investigation, scientists had 47 study […]

  Want a nifty way to boost your memory for something you’ve just learned? Exercise four hours later. In an intriguing new study scientists were able to show that exercise four hours after learning new material significantly improved retention and memory consolidation. For this study scientist had 72 study subjects learn a series of picture-location […]

Caution couch potatoes! Lack of fitness in middle age may mean a smaller brain in later years. According to a new study published in the journal Neurology, scientist uncovered a direct correlation between poor fitness and less brain volume years later. For this study, researchers had 1,583 people enrolled in the famed Framingham Heart Study […]

Exercise burns calories. Exercise enhances insulin sensitivity (insulin action), which boosts calorie burning potential. Exercise builds lean body mass (muscle). The more muscle mass you have, the more calories you burn.  Muscles burn calories (14 calories per pound per day vs. fat’s 3 calories per pound per day) very effectively and are ultimately what burn […]

For adults, especially those over the age of forty, resistance physical activity is essential to maintain health.  Resistance physical activities include lifting weights, yoga, and using bands.  Benefits are numerous and include maintaining metabolism (preventing weight gain), reducing cardiovascular risk, reducing the risk of type 2 diabetes, maintaining strength and functionality, increasing bone density and […]

Thanks to a new scientific analysis, it appears that coconut water can rightly claim its reputation as Mother Nature’s sports drink. Coconut water is the clear liquid harvested from young green coconuts and is now available at many grocery outlets and health food stores. Researchers analyzed the components in coconut water relative to those in […]

Physical activity really is the “universal life preserver.” That is the conclusion from a powerful new study that followed the health and physical activity levels of 334,000 men and women over a 12-year period. But first some bad news. According to this analysis, being sedentary is deadly-in fact twice as deadly as being obese. As for the […]

Over the past few years a slew of studies has linked prolonged sitting to cardiovascular disease and premature death. Now for the first time, scientists have some concrete experimental evidence that sheds light on how sitting actually harms the heart and arteries.  For this study, scientist had a group of healthy, non-obese men sit continuously for three […]