Here's the shaft flex you should play based on your swing speed
Trackman: Optimal numbers for driver fitting. - Clubs, Grips, Shafts, Fitting - The Sand Trap .com
The Swing Speed Study: Dispelling the Myths Amongst Golfers
How Far Should You Hit Each Golf Club?
Why an obsession with swing speed might be hurting your game
Swing Speed and Shaft Flex : r/golf
Ladies, Are You Playing The Right Golf Ball For Your Swing Speed? – Golf Gear Box
Can I Improve My Clubhead Speed During Lockdown
What is Ball Speed? - TrackMan
Carry Distance vs. Swing Speed Chart – GolfWRX
TrackMan: Definitive Answers at Impact and More - TOM FIELDING GOLF SCHOOLトム・フィールディング ゴルフ
What Golf Club Shaft Flex Do I Need? - Golf Sidekick
How Far Should I Hit My 7 Iron? - Adam Young Golf
Optimal Golf Distance Chart by Angle of Attack - MyGolfDistance
Average Golf Swing Speed Chart | Swing Man Golf
Simple Formula for Driving Distance
Average Golf Swing Speed Chart | Swing Man Golf
TrackMan: Definitive Answers at Impact and More - TOM FIELDING GOLF SCHOOLトム・フィールディング ゴルフ
Golf Club Distance Charts By Age, Gender And Skill Level - Golf Sidekick
Increase Your Swing Speed with Jaacob Bowden
Golf Ball Compression vs. Swing Speed - A Match Made In Heaven - The Expert Golf Website
Golf Club Distance Charts By Age, Gender And Skill Level - Golf Sidekick
Driver swing speed vs carry/total distance - Club Making/Repair & DIY Projects - MyGolfSpy Forum
Can I Improve My Clubhead Speed During Lockdown
Golf Balls for Average Swing Speeds | Tour Soft, Project A & Q-Star Tour - YouTube
