Golf Equipment What flex should I use at 170 pounds? February 2, 2026 by Mercier | Leave a Comment To determine the right flex for your golf club shaft at 170 pounds, consider your swing speed and playing style. Generally, a regular flex is suitable for swing speeds between 85-95 mph, which is common for golfers weighing around 170 pounds. However, individual preferences and techniques may vary, so testing different flex options can be […] Read more ยป