This exercise is the bomb. Works the midsection like crazy.
I learned about it from the news letter.
Here is the like to it.
coil
I did it few times and could not laugh for a week, after that.
I think it's better than full contact twist, russian twist and other twists.
Try it for few reps and tell me what you think.
I learned about it from the news letter.
Here is the like to it.
coil
I did it few times and could not laugh for a week, after that.
I think it's better than full contact twist, russian twist and other twists.
Try it for few reps and tell me what you think.