By including single-leg hops in your routine, you can improve your physical health and mental well-being. #1 Enhances balance and coordination Single-leg hops are great for improving balance and coordination. #2 Strengthens lower body muscles Doing single-leg hops regularly can strengthen the muscles in your lower body, including the calves, hamstrings, quadriceps, and glutes. Advertisement#3 Improves cardiovascular health Single-leg hops are also a great way to boost cardiovascular health. Advertisement#4 Boosts mental focus The need for concentration while doing single-leg hops can improve mental focus over time.