The leg extension is one of the few exercises that works all four quadriceps muscles effectively ... It also plays a role in hip flexion, making it unique among the quadriceps.

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves ...

Want legs of steel, a rock-solid core, and strength that powers you through every workout? The barbell squat is your secret weapon. This fundamental exercise not only sculpts your lower body but also ...

Main Outcome Measurements Before (Pre) and 1, 3, and 6 months after training period, isokinetic strength testing was conducted to measure flexion ... muscle (P<0.05). No strain injury has reported in ...