DBX Bushido Water Medicine Ball – Adjustable Weight for Functional Training

One ball. Various load levels. Complete control over your workout.

The DBX Bushido Water Medicine Ball isn't your typical stationary weight. It's a piece of equipment that requires you to react with every movement.

You can adjust its weight by pouring water inside , and use the included pump to further adjust its hardness. Most importantly, the water inside shifts during exercise, creating controlled instability .

As a result, every lift, rotation or change of direction requires greater control, engaging not only the main muscle groups but also the stabilizing muscles responsible for balance and coordination .

With a diameter of approximately 33 cm, the ball is perfect for strength, functional, stabilization and motor preparation training.

Fill with water. Adjust the weight. Inflate with air. Train your way.

✅ ADJUSTABLE WEIGHT – ONE BALL, MANY POSSIBILITIES

A classic medicine ball has one set weight. If you want to train lighter or heavier, you'll need a different model.

It's different here.

The amount of water inside the ball determines its weight. This allows you to adjust the load to suit the exercise, your abilities, and your current training stage.

The weight of the empty ball is about 3 kg , while when fully filled with water it can reach about 20.5 kg .

So you can gradually increase the weight as you develop your strength or change it depending on the type of training you are doing.

You don't change the ball. You change its capabilities.

✅ WATER + AIR SYSTEM – YOU SET THE CHARACTER OF THE BALL YOURSELF

The adjustment does not end with just filling the ball with water.

After pouring in the appropriate amount of water, you can use the included pump to pump air inside .

Thanks to this, you can independently regulate not only the weight, but also the hardness of the ball and its behavior during exercises .

Water is primarily responsible for the mass, while the appropriate amount of air allows the ball to be prepared for a specific type of training.

More or less water + appropriate pressure = equipment tailored to you.

✅ METAL, SCREW-ON CAP

The ball is equipped with a special hole that allows for convenient filling with water.

After pouring in the appropriate amount of water, you secure the hole with a solid, screw-on metal plug .

The solution allows you to repeatedly change the amount of water inside the ball and prepare it for subsequent types of training.

The set includes: a cork key, a funnel and a pump with a needle.

✅ NON-SLIP SURFACE – SECURE GRIP DURING TRAINING

When performing dynamic exercises, proper weight control is of paramount importance.

Therefore, the ball's surface has a distinct, anti-slip structure that makes it easier to hold the ball securely during lifting, carrying, rotation and dynamic exercises.

The multi-faceted surface improves ball control even when the training pace increases and your hands start to sweat.

You focus on movement. The ball remains under control.

✅ RUBBER CONSTRUCTION PREPARED FOR INTENSIVE TRAINING

The body of the ball is made of durable rubber material , making the equipment suitable for intensive strength and functional training.

The flexible construction allows for dynamic movements, and the lack of a classic fixed filling means the ball works differently than a traditional medical model.

✅ DYNAMIC LOAD – WATER FORCES CONSTANT CONTROL

This is one of the biggest differences between a water medicine ball and a traditional weighted ball. The water inside constantly shifts during the movement , so the ball's center of gravity doesn't remain completely stationary.

When you lift the ball, rotate it, stop it, or change direction, the shifting water creates controlled instability . Your muscles must not only overcome the weight but also constantly respond to its changing position.

This makes the ball perfect for balance, stabilisation and motor control exercises .

The muscles responsible for stabilizing the trunk, shoulder girdle and the entire body work particularly intensively.

You don't just lift the weight - you have to control it at all times.

✅ IDEAL FOR BALANCE AND STABILIZATION TRAINING

In classic weightlifting, the mass remains in one place. In water polo, the weight dynamically changes position , so the body must constantly adjust its position.

This solution allows you to develop not only strength, but also balance, coordination, stabilization and movement control .

You can use the ball during exercises performed with both hands, unilaterally, in a standing position, during lunges, squats, rotations or exercises involving the core muscles.

The more dynamic the movement, the greater the challenge of controlling the water moving inside .

✅ LARGE, COMFORTABLE FORMAT – APPROX. 33 CM IN DIAMETER

The ball has a diameter of approximately 33 cm , providing a comfortable surface for gripping with both hands, carrying and performing full-body exercises.

The larger format works especially well during functional, rotational, stabilization and dynamic exercises , where control of the equipment in various planes of movement is important.

Below is a comparison of the size of our water medicine ball and a standard basketball (33cm vs 24cm).

✅ STRENGTH, DYNAMICS AND FULL BODY TRAINING

An adjustable medicine ball offers a wide range of training options. You can use it for strength training, dynamic exercises, stabilization exercises, or functional exercises.

It will be useful, among others, during:

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  squats and lunges with weights,

  
  


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  torso rotations and twists,

  
  


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  core muscle exercises,

  
  


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  balance and stabilization exercises,

  
  


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  carrying and lifting weight,

  
  


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  dynamic and conditioning exercises,

  
  


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  functional training and motor preparation.

  
  

Why choose the DBX Bushido Water Medicine Ball?

✅ Adjustable weight – you change the weight of the ball by the amount of water poured inside.

✅ Adjustable hardness – after filling the ball with water, you inflate it with air using the pump included in the set.

✅ Weight range approximately 3–20.5 kg – one model allows for many different load levels.

✅ Dynamic water movement – the moving load forces constant control over the ball.

✅ Perfect for balance exercises – the instability of the load engages stabilizing muscles and helps develop movement control.

✅ Greater involvement of core muscles – the changing center of gravity requires constant work of the muscles responsible for stabilizing the torso.

✅ Diameter approximately 33 cm – convenient format for two-handed exercises and full-body training.

✅ Metal screw-on cap – reliably protects the opening used to fill the ball.

✅ Anti-slip surface – improves ball control during dynamic exercises.

✅ Durable rubber construction – prepared for intensive training use.

✅ Versatile use – strength training, functional training, balance, stabilization, HIIT, core and motor preparation.

✅ For different levels of advancement – you choose the weight appropriate to your current capabilities.

For whom?

The DBX Bushido water medicine ball will be perfect for both those who are just starting to train with additional weights and for more advanced athletes looking for a versatile tool for strength and motor preparation.

It is also a practical solution for gyms, sports clubs, personal training studios and functional training zones , where one piece of equipment can be used by people with different abilities and levels of advancement.

ONE BALL. YOUR WEIGHT. YOUR TRAINING.

Don't limit yourself to one fixed weight. Fill the ball, set the appropriate weight, pump it up, and train exactly as you need.

DBX Bushido – one piece of equipment, dozens of training possibilities.