Using your SlackBlock

 

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Note: Jim is dyslexic. He thinks this is why he has this fascination with balance. It is also why you will occasionally hear word switches in these videos. We could shoot the videos hundreds of times and he would correct one and do another. The amazing information does not change.
Thanks for your understanding.


We use Xero Shoes Speed Force because they are the best at allowing you to be your most agile, athletic self .

How to adjust the SlackBlock

Balance Test

Patented SlackBlock Training Method