Place the bar across your hips and place feet evenly on the ground.
Raise glutes until torso and quads become straight.
Slowly lower until torso and quads make a 90 degree angle, then repeat.
Placing feet too high, restricting the top of the movement.
Rushing repetitions, using momentum.
Placing feet too low, restricting the bottom of the movement.
Stand straight with a slight bend in the knees.
Hinge forwards, where the weights go down to your mid shins.
Hinge back upwards to the start position.
Arching the back.
Bending the knees too far forward.
Rushing repetitions.
Stand shoulder width, then hinge and bend to lower yourself down.
Extend the hips and knees to straighten your body.
Slowly lower back down to the start position and repeat.
Rounding the back.
Hyperextending the hips.
Rushing repetitions.