Build Joint Stability and Rotational Power through Dynamic Rotational Resistance 

Engineered for explosive rotational training. Its half-moon shape builds power for throwing, hitting, punching, and kicking while improving balance, coordination, and full-body control. 

The Bulgarian bag’s unique half-moon shape guides the water in a curved, rotary path, creating a moving rotational resistance. As the water shifts from one side of the half-moon to the other, the weight shifts forwards and sideways pulling your body around with it. The more water begins to shift to one end of the bag, the stronger the pulling force becomes.

This not only resists rotational movements, but also overloads them - meaning its both more difficult to start, and stop rotation.  

The Tidal Tank Bulgarian Bag features different handles for different grips - which makes it extremely versatile in any training environment. Whether you hold it by the top handles, grab onto the Bulgarian straps, wrap it around your shoulders, or cradle it diagonally across your body, the bulgarian bag provides infinite exercise possibilities. 

Why Train with the Bulgarian Bag?

• Dynamic resistance for muscle co-contraction: When you train with the Tidal Tank Bulgarian Bag, the moving water forces your muscles to automatically co-contract (together), which actively stabilises joints, essential for both preventing injuries and recovering from them. 
   
• Portable design for workouts anywhere: As with all our training equipment - the Tidal Tank Bulgarian bag can be completely emptied and deflated for travel or storage. Take it anywhere in your backpack, then, under a tap, open the valve and fill it up with as much water weight as you desire for your workout! The foot pump can then help you firm it up with air. 
  
  
• Engages core muscles and stabilisers improving stability: Our body relies on rotations to move. The special curved shape of the Bulgarian Bag overloads rotations in our body, creating joint torque - a rotary resistance that challenges all movements at the joints. The result? During any one exercise, every joint rotation is challenged, training the body to move more efficiently and effectively with superior stability, control, and balance.
  
  
• Adjustable weight suits all training levels: As with all our training equipment - the Tidal Tank Bulgarian bag can be filled up which as much water weight as you desire. This 100% adjustable resistance means you can use it for rehabilitation, special populations like the elderly, or intense athletic performance workout - you decide!