I have been given some glute bridges to do, to improve the strength of my core and hips, to prevent injury while running. I'm quite weak in this area and after a day and a half,I'm finding it's my ...
I've tried for a couple of months now and I just can't seem to build on my obliques.. I have minimal trouble getting and keeping my 6 pack, but I just can't get those darn obliques. It looks really ...