knee bend
squat
squatting

Form must be precise; do not fall into a standard knee bend.

He stood for a moment, then tried an experimental deep knee bend.

The degree of knee bend used will change the focus.

Sometimes this is merely the result of a deep knee bend on the takeoff leg.

He crouched down on his heels in a deep knee bend.

The body position differs slightly by having greater knee bend, since the speed of the board is so much greater.

He did not go into that deep knee bend.

As the door snapped shut behind the three, Spock began knee bends.

In a controlled motion, lower yourself toward the ground until just before a 90-degree knee bend.

The heel is free, which allows the back of the foot to rise as you stretch into a deep knee bend.