An up-to-date look at the protein sources Americans choose most when training daily and aiming for real, sustainable muscle ...

Yes, you can build muscle while burning fat – science and real-world evidence both say so, but it’s less than optimal.

Plus, how to get the most of your walking workout.

A comprehensive guide to max out your gains and fill out your shirtsleeves, according to exercise experts.

Most meal plans ignore your body’s natural clock – syncing protein and carbs with your hormone cycles can boost muscle growth by up to 23% Micronutrients like zinc, magnesium, and B-vitamins work ...

Changing your rep range and your workout intensity can help you build more muscle, says an exercise scientist with decades of ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

Ever wonder why some people seem to pack on muscle effortlessly while others spend months in the gym with little to show for it? Muscle growth isn't just about lifting weights -- it's a complex ...

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 ...

Aging changes how you train, but it doesn’t eliminate your ability to grow. A top coach explains what needs to shift in your 50s.