Check this thing out.

Dont know about its benefits for fighters :-\

http://au.pinterest.com/pin/43487952629093166/

http://au.pinterest.com/pin/43487952629093166/

Quote:

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Originally Posted by Andre

Dont know about its benefits for fighters :-\

http://au.pinterest.com/pin/43487952629093166/

http://au.pinterest.com/pin/43487952629093166/

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does not look effective. FIghters needs tools that help develop ability to overcome faster the inertia. This is like rubber bands - tensions builds up at the end