THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
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Load and play video in Gallery viewer, The Thunderstick Upside Golf | Swing Speed Training | Increase Club Head Speed up to 10% | 3 in 1 System | Improve Speed, Tempo, Flexibility, Sequencing and Timing | Online Instructional Videos
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF
Load image into Gallery viewer, THE THUNDERSTICK BY UPSIDE GOLF, A 4 IN 1 GOLF SPEED & SWING TRAINER - UPSIDEGOLF

The Thunderstick Upside Golf | Swing Speed Training | Increase Club Head Speed up to 10% | 3 in 1 System | Improve Speed, Tempo, Flexibility, Sequencing and Timing | Online Instructional Videos

Regular price $89.00 Sale price $149.00

Unit price per 

THE NEW THUNDERSTICK IS A 4 IN ONE ADJUSTABLE WEIGHTED GOLF SWING AND GOLF SPEED TRAINER THAT HELPS YOU WITH SWING SPEED, SEQUENCING, TIMING, FLEXIBILITY, AND WARM UP. SPEED TRAINING HAS BECOME A HUGE WAY TO IMPROVE BECAUSE IT IS THE KEY TO DISTANCE. DID YOU KNOW FOR EVERY 1 MILE PER HOUR GAINED IN CLUBHEAD SPEED YOUR GOLF BALL WILL FLY 2.3 YARDS FURTHER?! AN INCREASE OF 5 MPH WILL RESULT IN AN INCREASE OF OVER 12 YARDS OF DISTANCE. 

CLICK HERE FOR TRAINING!

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Customer Reviews

Based on 6 reviews
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M
Michael
Definitely Thunder in the Thunderstick!

Got this as a gift from wife! This golf swing tool is what I've been looking for in helping me warm up and practice. This has helped lengthen my swing creating more swing speed which has helped me see some improvement with distance. More importantly is I have also seen improvement in my ball strike which is cleaner. Videos on website are super helpful.

K
Katzy
best golf training aid

I was skeptical to try yet another swing aid. a friend handed me his during a round where i was s?**#ing. Just a few swings helped me find my timing. It gives you real time feedback. i landed up buying one and it has really helped me develop a faster more in sync swing by just pulling it out on the first tee for a few practice swings. i highly recommend it for golfers of every level.

K
Kev
Fantastic!!!

Being in my 50s… strengthening my swing and control is so important… The Thunderstick is fantastic!!!

J
Josh
Thunderstick brings the thunder

Got the ThunderStick and have been practicing speed and sequencing drills with it all week between meetings. Went out to play and it has helped me keep my tempo and feel and i am hitting longer and better drives. Will keep working on it and the drill videos help stay motivated. Great product UPSIDE!

P
Peter Davi
Thunderstick or Thunderstruck

Let me start off by saying that I do not write many reviews. I felt compelled to write a review on this product simply for how it has helped my game. I’ve been playing golf for over 30 years. I’m a low single digit handicap. Just like everyone else in this game, we develop bad swing habits from time to time. We then spend countless hours at the range or back with your PGA pro trying to find it again. I was handed this product by a friend. Immediately I loved the feel and weight of it. We went through a series of steps, sequencing drills using the ThunderStick. I could immediately feel what was going wrong with my swing and was able to correct it in just five minutes. I use my ThunderStick before every round or range session. My ball striking has not been this good in years. Big thank you to the developer of this product. Truly amazing.

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