when going for 1RM squats, I seem to be raising my hips first coming out of the bottom of the squat and causing me to tip forward, thus not completing the lift.
I'm a raw lifter so it isn't an equipment issue. Maybe at the 60, 80, 90 percent weights I am doing it but strong enough to still lock out. I've heard and am trying the mental tips "push back into the bar", "chest up and back", "elbows forward" but I'm still doing it. Maybe I'm pushing my butt too far back or leaning forward on the descent unnecessarily. No video but maybe I should record one.