Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...

Muscle stem cells are adult stem cells, present in skeletal muscle tissue, which can self-renew and are capable of giving rise to skeletal muscle cells. These stem cells are activated in response ...

Taoiseach Simon Harris has paid tribute to former Mayor of Limerick Gerard Fahy, who has died. Mr Fahy, also known as Ger, was first elected to Limerick City Council in 1985 and re-elected in 1999 ...

The random muscle twitch is at best annoying and at worst, a sign of a neurological condition. Meet the Experts: Christopher Fry, Ph.D. associate professor of athletic training and clinical ...

When your lower-leg muscles are in shape, they help you move and feel better. The calf muscle actually refers to three separate muscles in your lower leg that work together: This powerful muscle ...

YOU WANT IT all: more muscle and less body fat without spending all day, every day in the gym. Like most guys, you probably have a job, kids, friends, and family that demand your time, and maybe ...

Looking to build muscle but feeling overwhelmed by conflicting advice? We got two top trainers to break down exactly how to structure your weekly workouts for maximum gains. Whether you’re a gym ...

Share on Pinterest How much protein you need to build muscle can depend on your weight, activity level, and age. Eating too much may have some risks. Getty Images/Alexander Spatari Protein is ...

Discover why some people build muscle faster than others and learn science-backed strategies to optimize your muscle growth and strength training results. Giselle Castro-Sloboda Fitness and ...

Some want to gain weight for sport, e.g., to move up a weight category. Regardless of why you want to increase your weight, it’s generally best to gain muscle without accumulating too much extra body ...

If your resolutions for the new year include fitness, you may be wondering how long you’ll have to work to start seeing changes in your muscle definition. Many people expect to see quick results ...