Lie flat on your back with your knees bent. Slowly lift one leg (with the knee bent) toward your chest. Be gentle with lifting the knee toward your chest, only going as high as feels comfortable. Hold ...
The other "show me" muscles include the abs, pecs, and biceps. Quads' counterparts—the hamstrings, the muscles that run along the back of the thigh—are underworked, ultimately leading to imbalances ...