ProsourceFit Rubber Weighted Balles d'exercices Fitness Mixte, Vert, Taille Unique

MUSCLE TONE & POWER– Great for dynamic exercises to increase muscle power and for developing core strength. DURABLE – Textured rubber is built to last for bouncing and throwing against hard surfaces and provides a stable grip. IMPROVED FITNESS – Excellent for building strength and stamina while challenging coordination and balance. VARIETY – Available from 4-12 lb. for gradual progression. Ideal for various strength levels and muscle groups. FULL-BODY WORKOUTS – Great for core exercises, partner workouts, squats, overhead presses, balance and more.