Frontloading testosterone explained.

proper deadlifting technique and competition deadlift...

http://www.youtube.com/watch?v=Syt7A...ure=grec_index

http://www.youtube.com/watch?v=ql-N9...eature=channel

http://www.youtube.com/watch?v=uY7qr6TT9wE

proper squat technique

http://www.youtube.com/watch?v=kawBY5p29fQ

http://www.youtube.com/watch?v=yha2XAc2qu8&NR=1

proper bench ...