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

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 ...

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 ...

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 ...

People often discuss the importance of removing, or “flushing out,” lactic acid from the blood after intense exercise to reduce muscle soreness, speed recovery, or boost athletic performance. After ...

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 ...

The field of exercise physiology has traditionally focused on understanding the physiological responses and adaptations to physical activity, including ...

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 ...

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 ...

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 ...