It’s important for a golfer to be able to rotate their lower body independently from their upper body. This is an important skill to properly sequence the downswing and generate a good x-factor stretch (increased separation between the upper and lower body on the downswing). This requires trunk stabilization.
You can test yourself to see how much stability you have for this movement. Stand in front of a mirror. Get into your address position, maybe a 5-iron stance. Fold your arms on your chest. Now, try to keep your shoulders, hands and head still while rotating only your hips in both directions.
Next, take the same stance, but this time try to keep your hips and knees still while rotating only your shoulders. If you find it difficult to move the upper body or the lower body while stabilizing the other, then you may be losing a lot of power in your swing. Find a certified golf fitness instructor to give you ways to correct this and you may find you have a very powerful swing — one that’s worth imitating.
Joe Lembo is a Titleist certified golf fitness instructor. He can be reached at j5lembo@yahoo.com