Learn the how and why of resistance training with this walkthrough of all the major muscle groups involved in training, how they work, and which exercises can be used to train them.

Most of these tips are for advanced lifters too!

Should you wear a weightlifting belt when you train? The answer is unequivocally YES. Here are four great reasons why.

The considerable strength gains this firefighter has made in just four months will help him greatly in his occupation.

A great hamstring exercise you can do anywhere.

Press for maximum strength, size, and safety by following these key technique cues.

Get the facts on how resistance bands can help you add muscle and strength – comparable to free weights.

Do supplements cause cancer? They don’t, regardless of the picture one very weak study and media sensationalism try to paint.

This JYM Army member has been able to gain size and strength all while shedding considerable body fat. Here's how he did it.