Over-under golf drills are specialized training exercises designed to correct swing path issues by forcing the clubhead to travel along a precise geometric plane—specifically staying "over" a target line during the [backswing](/learn/backswing) and dropping "under" it during the [downswing](/learn/downswing). These drills are a lifeline for high handicappers and competitive golfers alike who struggle with a "slice" or the dreaded "over-the-top" move. By creating a physical or visual boundary, th
How long does it take to see results with over-under drills?
Most golfers feel the difference in path immediately due to the physical feedback of the [Headcover drill](/drills/headcover). However, it typically takes 2-3 weeks of consistent practice (3 sessions per week) to make the 'under' move permanent.
Can I practice these drills at home?
Yes! You can perform the '16 drill' or '51 drill' without a ball using a rolled-up towel instead of a headcover to protect your floors while working on your [downswing](/learn/downswing) path.
What if I start hitting the ball too far to the right (a push)?
This is actually a sign of progress! It means you've fixed your path. Now, you need to focus on your [grip](/learn/grip) and release to square the face to that new inside-out path.
How each of them teaches it
Coaches who demonstrate the over under drill, each linked at the second they start.
WhyGolf: How to Fix Your Slice In One Swing (from 0:44). Using a foam rod obstacle, the golfer practices an 'over' takeaway (outside/straight) and an 'under' downswing (inside slot) to reverse a slice-causing path.
Bob Menzies Golf: Use a headcover or a soft obstacle placed 2-3 inches outside the target line and slightly ahead of the ball to prevent an outside-in path.
Bob Menzies Golf: Utilize the '16 Drill' to focus on the specific hand-path transition from the top of the backswing to the slot.
Bob Menzies Golf: For left-handed golfers, focus on the lead shoulder staying closed longer to allow the swing plane to flatten.