Amino acids have long been touted by the fitness and bodybuilding communities for their muscle building benefits. From ultra-bulk protein powders to lean mass-promoting snack bars, there's no shortage of products available ...
Apr 30, 2019
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As we grow older, we lose strength and muscle mass. However, the cause of age-related muscle weakness and atrophy has remained a mystery.
Sep 8, 2015
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A recent study from the University of Nebraska-Lincoln has given new meaning to the concept of brain power by suggesting that physical strength might stem as much from exercising the nervous system as the muscles it controls.
Jul 10, 2017
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During aging, mice, like humans, become inactive and lose muscle mass and strength. A team of scientists led by Johan Auwerx at EPFL have now discovered that when mice age, their muscles become packed with ceramides. Ceramides, ...
Dec 16, 2022
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A new study has found that "skinny fat—the combination of low muscle mass and strength in the context of high fat mass—may be an important predictor of cognitive performance in older adults. While sarcopenia, the loss ...
Jul 5, 2018
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Vitamin D deficiency may impair muscle function due to a reduction in energy production in the muscles, according to a mouse study published in the Journal of Endocrinology. Vitamin D deficient mice were found to have impaired ...
Apr 16, 2021
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New research from McMaster University is challenging traditional workout wisdom, suggesting that lifting lighter weights many times is as efficient as lifting heavy weights for fewer repetitions.
Jul 12, 2016
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In the gym, you are not just pumping iron, you are oxygenating muscle cells which keeps those muscles healthy, strong and growing—a process called hypertrophy, or an increase in muscle mass due to an increase in muscle ...
Apr 27, 2022
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Specially programmed stem cells demonstrated the potential to regenerate lost muscle mass in muscular dystrophy, according to a Northwestern Medicine study published in Nature Communications.
Dec 22, 2017
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What causes us to lose muscle strength as we age and how exercise can prevent it from happening has never been thoroughly understood, but McMaster University researchers have discovered a key protein required to maintain ...
Jun 2, 2015
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