You seem to be losing your low back on the way up.
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Ok, I'll give it a shot next session.
Squeeze the lower back hard and keep the little arch on the way down and up.
Thanks man!
Here me 1st set from today with 325lbs:
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Actually felt way better after I added the lower back tension. Also way more powerful, but let see what you think.
Thanks alot.
Thanks alot for your help Ryan!