Tag - sample interval exercises

Several series of exercises performed at moderate to maximal levels can quickly improve overall fitness, respiratory capacity, and muscle strength and structure. Learn what a proper interval workout should look like!

BCAA amino acids are a versatile nutrient. Is it also suitable for women? How does it work for their bodies?

Rowing with a barbell in an overhand and underhand grip is an exercise that effectively engages the back muscles. We suggest how to perform it properly.