How To: Abdominal Crunch (Hammer Strength)

7 thoughts on “How To: Abdominal Crunch (Hammer Strength)”

  1. It's good but.. I will be succesful to't end declined crunches after this as my decrease ribs damage after this a limited.. tho I did it correct

  2. I consistently struggel to search out the categorical high for on this machine, so my assemble, especially inspire assemble sucks. Therefore I get backache in most cases, Gonna are attempting the fist rule. I fancy the machine. It’s in fact laborious to end when you originate, but is so fulfilling.


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