Bulgarian Sand Bags are used in strength training, plyometrics, weight training, cardiovascular training and general physical fitness.
The bags are made of heavy duty vinyl and filled with sand. They weigh from 5kg to 25kg and have flexible handles to allow for both upper and lower body training, and for building grip strength.The Bulgarian Sand Bag is constructed from heavy duty vinyl with reinforced webbing straps. The bag can be used as a free weight in various simple and dynamic movements like pushing, spinning, swinging and rotating, and added to one's body weight to perform jumps, squats, push-ups, pull-ups and power crunches.
The Bulgarian Bag strengthens and increases the muscular endurance of the grip, wrists, arms, shoulders, back, legs, and rotational muscles. It also aids in building core musculature, coordination, and improving overall shoulder and joint mobility. Because of its shape, material and construction. Bulgarian Bag can be used to develop quickness and agility in ways which solid iron weights and circuit machines cannot.