time under tension

Don't get hung up on one particular style of training but use variety of different exercises, rep ranges, and training styles.
How quickly should your athletes put in reps?
If your goal is to get big safely, the number of plates on the bar isn't the most important thing.
Sitting around with a little time on your hand or, just looking for a simpler approach to strength and conditioning? These bodyweight exercises can work for you any place, any time.
Kettlebells aren't just a superior tool for conditioning; they can also build serious size and strength.