Dr Mike Israetel explains why more variety doesn’t mean more muscle. Here’s what actually drives growth in the gym ...

Finding the right balance between stimulus and recovery is the real key to long-term muscle growth and peak performance.

In the fitness world, a common question among athletes, gym enthusiasts, and beginners is: how often should I train each muscle group to get the best results? The answer, while seemingly simple, is ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." POP QUIZ: HOW many reps and sets should you do per exercise to build muscle? If you’re in the know, ...

Hypertrophy is the increase in size and volume of muscle cells through a specific type of resistance training. Trainers ...

Once you hit 40, it can feel like muscle gain suddenly comes with a warning label. Marketing noise ramps up, recovery feels ...

Many powerlifters and fitness enthusiasts seem to repeat and stand by the mantras, ‘pushing through more sets builds more muscle’ or ‘the more you train, the better your results,’ leading some to push ...

Now that summer's here, the pressure is on to sculpt that beach-ready body—but that doesn't mean you need to live at the gym. New research from Florida Atlantic University shows that when it comes to ...