The lunge is an easy to learn, safe incredibly effective exercise. It targets the quadriceps, but also hits the glutes, hamstrings, calves and core muscles!! Here are the benefits of lunges: 1. Better balance2. Improves core strength10257004_236072783251236_3687028980784608482_n3. Improves hip flexibility4. Strengthens your legs and buttThey can be done anywhere! NO EXCUSES!