LeBron James made waves for a "Second Decision" that many fans thought would end in retirement. Matt Blewett / Getty Images On Monday, LeBron James sent the basketball world into a frenzy by posting a ...

The more we move, the more our muscle cells begin to make a memory of that exercise. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...

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 ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

As a doctor of physical therapy, I work with clients every day who are dealing with pain. The pain-medicine industry might tell you there are endless ways to reduce or eliminate pain without lifting a ...

For most people, swallowing is second nature, but how does it occur, and why do some people have difficulty with it? Researchers at Kyushu University in Japan have started to tackle these questions by ...

Haven’t you heard? Everyone is lifting now. Men have traded their gaming setups for home gyms; they’re working on their delts and their pecs; they’re bulk ordering protein bars and beetroot powder; ...

Early evidence shows that daily creatine supplementation may help Alzheimer’s patients preserve muscle strength and size, offering a low-cost strategy worth testing in larger trials. Study: Eight ...

On social media you’ve probably seen some very flexible people twisting their bodies into what looks like some very uncomfortable positions — but a local sports medicine physician says when it comes ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. First, ...

In case you've faced some hurdles solving the clue, Sudden muscle contraction, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, ...

Doctor checking Asian elderly woman patient with scar knee replacement surgery in hospital. Doctor checking Asian elderly woman patient with scar knee replacement ...