Kettlebells is commonly used in cast iron is made, by weight, 15 respectively 10kg, 20 kilograms, kilogram 25 kg, 30 kilograms to wait for a few kinds. It use method and ACTS like a pot of the bell. Using Kettlebells undertakes fitness exercises, can do all kinds of pushing, heave, carry, polishing and squat jump through training exercises can effectively enhance the arms and torso and lower limb muscle power such as.
With the dumbbell is different:
1 pot in palm outside, bell centre of gravity in the palm. Barycenter dumbbell
2 the bell weight more pot is fixed, dumbbell many be removable weight adjustable.
