... ... abdominal muscles - Mile27
Sep 232010
 

So you’ve been told you need to strengthen your core and someone has shown you or suggested to you, or you’ve read on the net or in a magazine that crunches are a good exercise to achieve this. They will strengthen your core and help your bad back, preventing further back pain and giving your a great set of stomach muscles.

It sounds great in theory , a simple exercise that will give you great looking abs and strengthen your back. Unfortunately it is completely wrong. Continue reading »