ALL-IN-ONE RELEASE & SPEED TRAINING SYSTEM |Featuring 5 interchangeable weights and 4 interchangeable elastics. ONE can be catered to any golfer’s level and physical capabilities. From amateur to pro.BETTER RELEASE= MORE SPEED + MORE CONSISTANCY= A BETTER ROUNDImproved release timing results in immediate increases to club head speed and better ball contact. By working ONE into your training routine for 10 minutes a day, 3x per week, you could see 15-25 yards added to your driving distance and better ball contact.ONE IS MORE THAN A WEIGHTED CLUBUnleash the powerful golfer within you with ONE's revolutionary inertial resistance system! This state-of-the-art technology provides instant feedback, helping all players refine their power and speed. With this advanced plyometric training tool, even amateurs can tap into a world of limitless improvement. Elevate your game to new heights - seize the opportunity now and unlock your potential through an exceptional golfing experience!