FS_1

Start with hips and knees fully extended. Bar rests in the rack position
The rack position is created with a lose finger tip grip on the bar, elbows parallel to the floor and bar resting on the deltoid

FS_2

To initiate squat hips move back and down until hip crease goes below the knee

FS_3

Bar remains as close to the frontal plane as possible. Should move in a straight line
Return to starting position