ACRA water training Bulgarian bag, set with pump

The Acra Bulgarian Aquabag is a functional training aid that uses shifting water to create an unstable load. This activates your deep core stability system and develops both strength and balance. You can adjust the weight by filling it with water, with the adjustable load ranging from 1 to 17kg. The bag is ideal for exercise.

Variable full-body workout

The main principle of this bag lies in the dynamic movement of the water inside, which forces your body to constantly balance and stabilise its position. This results in the intense engagement of your deep core muscles. You can adjust the difficulty of the exercise not only by the total weight but also by the amount of water – the less water in the bag, the more it shifts, making balance training more challenging. With four reinforced handles and loops, you can perform a wide range of exercises like squats, lunges, presses, and rotational movements. The bag is made from durable PVC, and the included pump makes it easy to inflate and deflate.