Number 1 – Put the golf ball about a club head away from your left ankle if you are right-handed and put it on your right ankle if you are left-handed.
Number 2 – If you want, lean your shoulder back and get your front hip up in the air if you feel comfortable with it.
Tip 3 – Stretch your hands at least two shoulder-width apart or club head same distance from your shoulders. If you don’t know what I mean, look at Rory Mcilroy’s Golf swing. Then start with your knees and bend your front knee then squat down hard and stretch your hands down until your hands are about level with your hips. Don’t throw away your speed at the top of the golf swing then push off the ground with your legs without swaying. Feel like your throwing the clubhead at the ball without taking your hands off the club grip then just stretch through as far you can with your hands and let your hips follow through so your foot can come off the ground and push off.