TRNR Toning Balls 2kg - Midnight BlueRevitalise your fitness routine with the TRNR Toning Balls, perfectly engineered to integrate into a variety of workout regimes including yoga, Pilates, HIIT, and rehabilitation exercises. These 1 kg (2. 2 lb) toning balls are designed to offer a rewarding challenge to your muscles, fostering consistent strength and endurance development. Their distinctive non rolling design coupled with a flexible exterior enhances your training by sharpening focus,