Tonic Dumbbell, Shakers, with amortization, gray, 33 cm, 2 kg

With perfect shape and maximum functionality. The presence of cushioning on both sides makes it possible to work the entire musculature of the arms and shoulders. The need for constant vibration during exercise increases the ability to synchronize and interact between mind and muscle. Made of high quality plastic and time resistant. Ideal for weight loss and toning of the upper muscles of the body.v