Revitalise 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 lbs) 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, proprioception, and body awareness. The balls' unique ripple-textured surface provides an anti-slip grip, enabling safe and confident movements through your workouts.