Underlying evolutionary dynamics could play a key role in the replication and progress of the chikungunya virus, a mosquito-borne viral disease. New research from Ph.D. student Wern Hann Ng, Dr. Xiang ...

The key muscle-building mistakes men make while hybrid training, which a UFC strength coach says can make a significant difference. Nutrition is crucial in hybrid training; many men lack adequate ...

As we journey through life, sarcopenia, or the loss of muscle mass, becomes a growing concern for many. This decline not only affects physical strength and functional capacity but can also have ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you tend to breeze through the "easy" part of an exercise—like lowering into a squat or letting your ...

When your upper body workouts come around, your mind probably jumps to biceps, triceps, and back. But wait! You're missing a major muscle group that (unfortunately) often goes unnoticed: rear delts.

If you're looking to lose fat and build muscle rather than just lose weight, have you heard of body recomposition? The goal of body recomposition is to lose body fat while gaining muscle mass at the ...

In a serendipitous discovery, UC San Diego researchers using cryo-EM technology captured the first visualizations of the 3-D structure of the muscle acetylcholine receptor in fetal and adult muscles.