Dyna Disc

Sit on it, Stand on it, Lay on it...The Dyna Disk has become a staple in training & exercise rooms across the country. The Dyna Disk works your core muscles more completely than a gym ball because it focuses you on those muscles no matter what position you are in.
Use it at home then take it with you to the gym.
Slip it into your suitcase when you travel so that you can have a core workout in the hotel room.

The Dyna Disk provides the ultimate core workout without compromising your safety.

• Take your fitness program to the next level

• One of the best core stabilization devices on the market.

• Same benefits as a gymball but without the risk of falling off.

• Perfect for seniors and chronic back sufferers to use in therapy, at home or even the office.

• Sit on chair, lay on the floor, stand with 1 or 2 feet

• Enhance weight training by standing on two DYNADISCS.

• Do sit-ups, lunges, deep knee bends, push-ups or leg lifts.

Specifications: