These can be a little bit tougher than your usual back squats. It's all about balance and keeping control of the weight that's over your head.
1) Grip the bar over your head with an over hand grip. You might want to go for a wider grip. Have your feet a little bit wider than shoulder width apart, or find out what stance works best for you.
2) Bend your knees for a squat until parallel to the ground. Remember to have arms extended and tight throughout the entire lift.
3) Use your feet and legs to help drive the weight back up to the starting position.
If you have any additional tips for this exercise, please let me know in the comments below and I will add them to this card. :)