I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy ...

Muscular endurance is the muscle's ability to complete multiple repetitions ("reps") of a movement against resistance for an extended period. Muscular endurance contributes to athletic performance and ...

IF YOUR MAIN FITNESS goal is to add mass and chisel out your figure, then the thought of building "lean muscle" likely sounds rather appealing. After all, why would you dedicate hours in the gym ...

If you have neck or back pain, or you’re dealing with some other condition that causes muscle spasms, your doctor might prescribe a muscle relaxer (or muscle relaxant) for you. Having a muscle ...

Muscle rigidity is very common, and it can be uncomfortable. You can have stiff and tense muscles due to various causes—such as sitting or sleeping in the wrong position, or it can be the result of a ...

March 12, 2025: We’ve given the old Muscle Legends codes list a shakedown. What are the latest Muscle Legends codes? You have a pretty clear objective in Muscle Legends; get jacked, and smash ...

Get Instant Summarized Text (Gist) Nanoparticles have been developed to deliver microRNAs to muscle stem cells, offering a potential treatment for Duchenne muscular dystrophy. These nanoparticles ...

In adolescents and young adults, they could be connected to a body image disorder that exhibits a pathological focus on muscle development and leanness, according to new research. “The use of 6 ...

Duchenne muscular dystrophy is a genetic disorder characterized by the progressive loss of muscle mass, due to mutations in the dystrophin gene. Without the corresponding functional protein ...

Share on Pinterest Scientists have found that an antibody treatment prevented a decline in muscle mass and bone density after using GLP-1 drugs. Rob and Julia Campbell/Stocksy Aging and limited ...

Most people focus on losing weight or gaining muscle-- but did you know it's possible to achieve both at the same time? This popular concept is called body recomposition, and it requires rather ...