Muscle Mass in Elderly Boosted by Combining Resistance Exercise and Blood Flow Restriction

Muscle Mass in Elderly Boosted by Combining Resistance Exercise and Blood Flow Restriction
For years, researchers have known that resistance exercise training — such as weightlifting, in which muscles work against gravity or another force — can be one of the most effective ways to fight the debilitating muscle loss caused by aging.

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‘Stress’ Protein Could Halt Aging Process, Say Scientists

‘Stress’ Protein Could Halt Aging Process, Say Scientists
HSP10 (Heat Shock Protein), helps monitor and organise protein interactions in the body, and responds to environmental stresses, such as exercise and infection, by increasing its production inside cells. Researchers at Liverpool, in collaboration with colleagues at the University of California, found that excessive amounts of HSP10 inside mitochondria — ‘organs’ that act as energy generators in cells — can halt the body’s aging process by preserving muscle strength.

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Lack of Sleep Negatively Impacts Glucose Metabolism

Lack of Sleep Negatively Impacts Glucose Metabolism
I’m pretty sure you’re well aware of the importance of a good nights sleep with regards to in-gym performance and post-gym recovery, but it also plays a huge role in body composition. In fact, some brand new research from the Leiden University Medical Center in Holland has suggested that just one night of bad sleep can upset insulin sensitivity even in otherwise healthy subjects.

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Low levels of vitamin D make asthma worse

Low levels of vitamin D make asthma worse
Asthmatics with low levels of vitamin D may suffer more severely from the disease than patients with sufficient levels of the vitamin, according to a study conducted by researchers from National Jewish Health in Denver and published in the American Journal of Respiratory and Critical Care Medicine.

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California county sues Glaxo for false advertising of Avandia drug

California county sues Glaxo for false advertising of Avandia drug
(NaturalNews) Recent reports revealing the dangers of GlaxoSmithKline’s (GSK) diabetes drug, Avandia, have not gone unnoticed. Santa Clara County in Northern California recently filed a lawsuit against the drug giant for suppressing evidence that the drug increases heart attack risk.

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High-Intensity Interval Training is Twice as Effective as Regular Exercise

High-Intensity Interval Training is Twice as Effective as Regular Exercise
(NaturalNews) Recent research is indicating that traditional approaches to exercise that involve spending hours in the gym every day may not be the best way to stay strong and healthy. Interval training, a high-intensity type of workout that was originally created for Olympic athletes, may actually be twice as effective as regular exercise, and it can be done in a fraction of the time.

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Anti-Aging Supplements May Be Best Taken Not Too Late in Life

Anti-Aging Supplements May Be Best Taken Not Too Late in Life
Anti-aging supplements made up of mixtures might be better than single compounds at preventing decline in physical function, according to researchers at the University of Florida’s Institute on Aging. In addition, it appears that such so-called neutraceuticals should be taken before very old age for benefits such as improvement in physical function.

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Study Reveals Long-term Advantages of Fast Initial Weight Loss

Study Reveals Long-term Advantages of Fast Initial Weight Loss
If you thought the best way to lose and maintain weight was the slow and steady approach, think again. A new study by Lisa Nackers and colleagues, from the University of Florida in the US, suggests that the key to long-term weight loss and maintenance is to lose weight quickly, not gradually, in the initial stages of obesity treatment.

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