기능

• Trunk balance you can learn in a second!
• Core Force products all use a special ingredient called Core Force Powder.
• "Core Force Powder" is a rare natural ingredient (a collection of minerals) that has been specially processed.
• Resonance effect (resonance effect) of the natural frequency of this powder is expected to bring out the body's natural performance.
• This allows you to dramatically increase your performance level in balance, power, and flexibility.