Skeletal muscle is pivotal not only for movement but also for systemic metabolic regulation. Its physiology encompasses intricate networks of contractile machinery, mitochondrial dynamics, and ...

The mechanism of skeletal muscle contraction is a process that relies on calcium signaling. However, the physiological role of calcium-induced calcium release (CICR) through the ryanodine receptor ...

A research team led by Prof. Chen Yan and Prof. Yang Lifeng from the Shanghai Institute of Nutrition and Health of the Chinese Academy of Sciences revealed a physiological function of monocarboxylate ...

Your glutes are made up of three muscles: the gluteus maximus, medius and minimus. These muscles work together to help you ...

Imagine you've just completed a tough upper-body workout. Your muscles feel a bit tired, but all in all you're able to go about the rest of your day just fine. The next morning, you wake up and ...

Interrupting prolonged sitting with periodic activity 'snacks' may help maintain muscle mass and quality, according to a new study. Interrupting prolonged sitting with periodic activity "snacks" may ...

A study in the Journal of Applied Physiology suggests quick bursts of moderate-intensity exercise can help your body use amino acids from your meals, which helps you build muscle. Researchers found ...

Icing muscles after strenuous exercise is not just ineffective, it could be counterproductive, a new study in mice suggests. Credit...Melody Melamed for The New York Times Supported by By Gretchen ...

Senior Scientist Team Lead Nutrition Exercise Physiology and Sarcopenia Team Jean Mayer USDA Human Nutrition Research Center on Aging, Professor of Medicine, Tufts University There is perhaps no ...