Blue Collar Conditioning - 50 - 70 lb Heavy Bag Gut Wrench Slams

5 years ago
1

Johnny Grube doing 50 - 70 lb
Heavy Bag Gut Wrench Slams in under 5 minutes.

This is a great overall body and mind conditioner.

It's real easy to try it and see how challenging it is.

www.wildmantraining.com

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