Look at the video sticky. This has been dealt with many times before.
side view:
http://youtube.com/watch?v=tn0CnVR_V0U
45 degree view:
http://youtube.com/watch?v=5Wl3nSbnBA8
Look at the video sticky. This has been dealt with many times before.
from what I can tell, my back seems to round a bit at the bottom and I think this is a hamstring flexibility issue which I am working on. I wasn't able to relate myself to any other of the issues in the members' videos. I appreciate if you could provide me a more direct hint. Thanks
The small amount of movement in your lower back detectable in these videos is absolutely insignificant. The knees, however, need fixing.
Actually ignore my last post. I'm 99 % sure the problem is with my knees traveling forward when I go below parallel. I read the section about this in the book again. I'm gonna try to make my knees go slightly in front of my toes until the 2nd half of the decent and that would be the max forward knee movement for the rep. I'll try that and post another video.