fitness essentials：aqua bag
Fitness water bag features: exercise and build muscle, not easy to break, safe to touch, use anytime, anywhere, suitable for every level.
Portable Weight Water Filled Workout Weight Bag design principle uses the instability of water flow to exercise the body's dynamic balance ability. Are you ready to use the new revolutionary exercise tool? Use our fitness water bag for challenging whole-body training, feel the sway of the water from side to side, and activate the muscles of the whole body while trying to maintain balance. You can even exercise those small muscles that you have almost never used!in addition，As long as the fitness water bag is filled with water, the whole product will easily control the balance. You can directly exercise strength.