Hamstrings are sore

I did the home fitness circuit three times yesterday. Now my hamstrings are sore and my pecs are tender. The circuit is an ass kicker if done properly. It is the fastest way I know to get in to shape. I am grappling with people half my age and holding my own physically. I am 43 and the other day I wore out a 19 year old. Cool

http://www.homefitnessreport.info