femoris

HYPOTHESIS Multijoint exercises are believed to be superior to isolation exercises. But what if the exercise requires one muscle to span two joints? And what if those joints require muscles to both lengthen and contract? RESEARCH Researchers studied the activity of the rectus femoris...

Bodybuilding was introduced to truly massive quads by Tom Platz. Since Platz’s day, the expectations for leg development are truly on another level. Skipping leg day is not an option. There are many good options for hitting the quads, but the one that isolates them to the greatest extent is leg...