This reminds me of workout moves I've seen boxers do. And they have to have abs of steel to withstand punch after punch to the midsection. So if it works for them, it might work for me. I think I'll end up with the strength of Mike Tyson, right...?
This reminds me of workout moves I've seen boxers do. And they have to have abs of steel to withstand punch after punch to the midsection. So if it works for them, it might work for me. I think I'll end up with the strength of Mike Tyson, right...?