An analysis looking at the hand bones of australopithecines, apes and humans reveals that tool use likely evolved before the ...

Myasthenia gravis is a chronic condition that causes muscles to tire and weaken easily. For example, if you have myasthenia gravis, you may notice that during a meal, your jaw muscles become tired ...

Spinal muscular atrophy (SMA) is a disorder affecting the motor neurons—nerve cells that control voluntary muscle movement. These cells are located in the spinal cord. Because the muscles cannot ...

Many people expect to see quick results when trying to build muscle. It's understandable, especially when you constantly see others showing off their progress on social media. However, the process ...

Katherine Haan is a small business owner with nearly two decades of experience helping other business owners increase their incomes. Katherine Haan is a small business owner with nearly two ...

Even if you go to the gym every day, you won't automatically get healthy muscles. In addition to a balanced regimen of exercise and strength training, you need a good diet to help you build and ...

Muscular atrophy is the thinning, wasting, or loss of muscle tissue, leading to decreased strength and mass. There are various types of muscle atrophy and different treatments for them.

Longterm lifters know that leg exercises are what really separate the men from the boys, and if you're looking to build full body muscle, then it's time to start prioritising your quads.

What Is the Psoas Muscle? The psoas (pronounced so-ezz) muscles are two large muscles in your lower back. You have one on either side of your spine. They're the main muscular connection between ...

Ulster’s depth chart flexing muscles… and as Ospreys learned, it can turn on the power Ulster’s Cormac Izuchukwu celebrates his side winning a penalty in the victory over the Ospreys Michael ...

Muscle growth, or hypertrophy, is an increase in the weight of a muscle with no change in the number of fibers present. Depending on your physical needs and goals, you may be interested in taking ...

The first law of strength training is simple: Lift weights, and your muscles get bigger. That’s the fundamental bargain that gets people through the doors of the gym, and it’s true – up to a ...