Polamalu Pulled Hamstring

http://sports.espn.go.com/nfl/trainingcamp08/news/story?id=3508631

Since he became a functional trainee…injuries one after another…

Would love for you to elaborate on your comment if you will! What specifically was he doing?

sportslab.net or google marv marinovich

So running in weighted shoes (to replace BP??? How does that work?) will avoid injury? Not bloody likely!!
Weighted shoes will destroy your mechanics. Was he training this way all along or was he in the USC program and started this after?