D-Ball makers of specialty medicine balls

D-Ball Specialty Medicine Balls

U. S. Toll Free:  1-800-500-3225          Fax:  510-687-9590          E-mail:  info@d-ball.com
Keystone Conditioning & Training for Athletic Performance
     
 

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Custom Made Balls

You can create your own custom set and you can also order individual customized balls

See custom pricing guide and ordering instructions

 

 

Keystone Conditioning

D-Ball in actionWhy use the Keystone Conditioning Method?

 

Keystone Conditioning with D-Ball’s unique medicine balls produces a very challenging workout to target specific body components, such as the upper body, core and / or lower body to build strength and power for improved athletic performance.

 

Keystone Conditioning is simple, quick and very intense

 

The intensity of Keystone Conditioning helps defeat adaptation

What is Special about Keystone Sets?


Keystone 3 ball sets contain 3 balls of equal size but each with progressively heavier or lighter weight.

Super Sets focus on a body part in order to fatigue it

 

Super Combo Sets work the total body as a unit

 

You can integrate single / multiple body part Super Sets into Super Combo Sets

 

Using a Power Key Set after a Super Set or Super Combo Set explosively uses the same motion to build more strength and power.

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