They Got Me...Its Working!!!!!!

As sad as it is to say the easiest way to figure out that some things are working is to feel the results. Case in point, after my Saturday speed work as well as my Sunday long run and Monday's normal run my hammy's were killing me. A feeling I haven't felt in years. Not the crazy excruciating pain say of an epic mountain bike crash but rather the tight pain when you KNOW you have used your muscles and used them well.

All I could think was..."It's Working!"

Check the vid. I know what this guy is feeling.