5 Unmatched Benefits of Single-Leg Training 1. High Demand for Stability Balancing on one leg engages stabilizer muscles from your toes to your hips intensely. Over time you will gain a much better control over your movements and a strong grip over your muscles - especially glutes. 2. Heavy Resistance Without External Weights A single-leg squat requires the working leg to support approximately 85% of your body weight, depending on limb proportions. That means even without added resistance, you a