Couldnt find a satisfying answer online, so:
Do you have to squeeze your glutes from beginning to end of the squat?
When i do an air squat i can start squeezing my glutes and keep them contracted hard going down and coming up again, but when i use a bar i am not able to keep them contracted in the bottom of the squat.
Is this normal? or should i be working on being able to do this.?