Without a doubt you are probably feeling pretty tight and limited in the shoulders, thoracic spine and neck after 15.4. I feel ya! Here are some things to work on this week to get back that athletic posture. Don't abandon your training this week just because you are sore. Really spend some quality time with your lacrosse ball, baseballs or whatever you can find handy around the house to do this. Your body and mind will thank you for it.