الوصف
Precision Hardware: 5 CNC milled Stack weights combine with a custom engineered shaft & hardware to create 30 unique combinations for unlocking dynamic variable inertia speed training: 5 milled Stack weights enable 30 weight combinations between 0g and 300g
Highly engineered training club – Adult 105cm (41.5″)
Dual-purpose weight case / phone stand
free access to THESTACK APP TRAINING
Brand new.
The Best Swing Speed Trainer, Matt Fitzpatrick used this to help him win the U. S Open.
https://www. youtube. com/watch?v=TTdpxYZIH68
https://www. youtube. com/watch?v=WWH9x43bPa47200