Tags » Pectorals

The gym partner question...For better and for worse?

So I have been thinking recently, thinking back to a time when I needed a gym partner to really get me into the frame of mind to go work out. 1,137 more words


Tonic and Phasic - Why you can't treat your muscles the same.

The basics are the same.  Our nervous system sends a signal. Groups of muscle fibers respond and contract.  Muscle groups work in concert with each other to create motion in our skeleton.   978 more words