Getting ready for a round of golf requires a checklist, even for the most seasoned player. Balls, tees, check. Shoes, weathergear, check. Advil, check. Right? Why do so many golfers keep pain relief medication in their bags? Because for the vast majority of players, pain is an either expected part of a round of golf or the price to pay after (along with the price of those lost bets along the way!). And the area of the body golfers are most likely to say hurts them? A great majority of golfers say it is their low back or lumbar spine region.

What do 22 of the top 35 golfers in the world have in common?