Medically reviewed by Aviv Joshua, MS, RDN Gaining muscle weight and increasing your muscle mass is a slow process. Some ...

Although making mistakes along the way is normal, we know you’d rather avoid them, especially if it’s what’s standing between ...

You'll need to dial in your training for the gains you want—and that starts by structuring your workouts right.

Trying to burn belly fat? A trainer explains why neglecting strength training is the biggest mistake—and how to fix it for ...

“Those types of methods generally target the smaller muscle fibers that are responsible for muscular endurance,” Ritchey says ...

Squat depth has long been a point of contention in the lifting world, which is where the phrase 'ass-to-grass' was born.

“An adequate protein consumption stimulates muscle protein synthesis which helps to build up your muscle fibers,” says Cox.

Muscle-building usually involves heavy lifting —that is, more weight but fewer reps. “The general recommendation for rest is ...

RT induced muscle hypertrophy does not occur uniformly throughout each individual muscle or region of the body. Therefore the distribution of muscle hypertrophy and total SM mass are important for ...

On rest days, the best time to take creatine is whenever it fits into your routine. The primary goal on rest days is to maintain muscle saturation.

Researchers assessed physiologic changes of the spine as well as the frequency of low back pain among astronauts during and after spaceflight.