Sculpt lean muscle with barre classes in Key Biscayne, FL through Nusu. This ballet-inspired workout combines isometric holds, small pulsing movements and flexibility work at the barre to target specific muscle groups. Classes blend elements from ballet, pilates, yoga and strength training to improve posture, core stability, flexibility and muscle definition without bulk. Certified instructors guide students through choreographed sequences using bodyweight, light hand weights, resistance bands and stability balls. Suitable for all fitness levels with modifications offered. Verified studios feature supportive communities where you'll build strength, grace and confidence through low-impact training that delivers visible results.