what are the major superficial muscle groups and how do they work?

ive been experimenting, and im not getting fast results either way.. im in my bulking cycle, and i want to make the most of i...

I had a really good workout 3 days ago, justing doing barbell curls, and now, 3 days later my arm still hurts when usually it...

How do they work, and what exactly do they do?

Is there any work outs, types of runs, or sports that can boost my staminaa,

what is the best way to build muscle? what is the best workout?

I want to build more muscle, and lose a lot of fat. What should I be eating to do so? If I only eat things without fat calor...

I have a few questions about muscles. Would bike riding and running gain lower leg muscles? And if not, what will ? And how l...

I just signed up to this gym and so far I worked out for 2 days. My whole body ached like crazy and I can't even bend over be...

does that ab belt achully work? you know that contoar belt?

heloo I was wondering if you want a big butt how many times should you work out a week