Originally Posted by
Hayden-William Courtland
The first rep in the first video is the best, but then as the set goes on you are shifting back into the knees not getting forward position. You're also going so fast on the way down here that it's going to be hard to feel the positions. Slow it down. Also, drive your butt UP not back when coming up from the bottom of each rep.
In the second video, rep 1, look at where your knees end up in the bottom position and then look at how long it takes them to get there. You can see that they hardly move forward toward that position at all during the first half of the rep. See rep 1 of first video for how much better it is.