Gibbee
Cathlete
For those of you who can't do the up/down and in/out of the climbers, here's an exercise I ran across that might work as a substitute (I've also posted it at VF):
Basically once you're in the push-up position, jump your legs out and in sideways as if you were doing a jumping jack with your legs in/out to the side. You can feel it work your core and you wouldn't necessarily have to go up/down between the sets, just stay down and do the horizontal jumping jacks.
Just a thought!
Basically once you're in the push-up position, jump your legs out and in sideways as if you were doing a jumping jack with your legs in/out to the side. You can feel it work your core and you wouldn't necessarily have to go up/down between the sets, just stay down and do the horizontal jumping jacks.
Just a thought!