In this episode, we dig into the nuances of grip pressure — how hard should you actually hold the club during a swing? We challenge the old “baby bird” analogy, explore how amateurs and professionals differ in both strength and pressure patterns, and debate when in the swing grip pressure matters most. With supporting insights from leading biomechanists Dr. Sasho MacKenzie and Dr. Tyler Standifird, we unpack whether grip pressure is a limiting factor in clubhead speed, how it affects consistency, and how to train it effectively (as well as whether you should even bother). From transitions to tempo, and training tools to tension leaks, this episode covers why how you hold the club might matter more than you think.

Hosts: Erik J. Barzeski, Jayson Nickol, Tyson Deskins

Sponsor: Hack Motion (https://hackmotion.com/) – Use the code “SPINAXIS” to save!

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Full quotes from Doctors Standifird and MacKenzie:

Dr. Tyler Standifird:

1. It needs to be trained specifically. I know there are groups who say it is trained just if we do heavy weight training, and that is kind of true, but the specificity of grip strength training is so easy and effective that we all should be doing it. I compare it to like how a bent over row in the gym strengthens your bicep, but that if you really want to get your bicep bigger you do curls.

2. Speed training is not enough, again at least in my experience I don’t think speed training on it’s own strengthens grip, helps you learn I think how to maybe utilize what you have in grip strength a bit better/more efficiently, but again refer back to number 1.

3. I agree with what you say about training it to avoid that slipping feeling. Just met with a player who is doing GRF assessments looking for more speed. He is up to maybe a 124/125 club speed, but is saying he feels the club slip just a bit. His grip strength is around 41 kg in the lead side, starting to be a limiting factor for him, can’t hold onto the club.

I’d say pros maybe apply more force in the swing if that makes sense. So if they are stronger their 8/10 might be 44 kg, vs a 45 year old amateur at 8/10 might be 31 kg. Also even the higher level players I have had on the sensor edge device are not 3/10. Not even close. Lowest I have seen with all my players, pro, amateurs and in between was about a 5.6/10. And that guy had a grip strength of 65 kg, so huge strength. Most people end up in the 7-9 range, regardless of skill level, its more of that patterns that change as players get better.

Using something like the SuperSpeed squeeze can be an effective way to “trick” a golfer into training grip strength when they think they are practicing golf. The fat grip is shown to enhance muscular activation in grip/forearm. So they will get that benefit when they take swings and additionally it will force them to grip down tighter because it feels that the club is going to move out of their hands. This helps them train the feels of developing more force when needed in the swing. Also static grip strength training, gripping something, squeezing something is very effective, no matter that apparatus used. The squeeze training includes these as well.

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Dr. Sasho MacKenzie:

I don’t think grip strength, as measured by squeezing something, is important in golf.

I have a lot of thoughts on this. I see people get a lot faster without any change in grip strength. Alos, I can’t think of a single time where a club flew out of someone’s hands because they swung too fast for their level of grip strength.

Any low to moderate correlation between grip squeeze strength and clubhead speed is not causal.

I’ve measured juniors with 120 mph clubhead speed that couldn’t squeeze the juice out of a lemon.

Vijay only had one hand on the club at impact swinging at 120 mph.

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In this episode, we’re joined by Mike Shade from the wildly popular podcast Chasing Scratch, where he and co-host Eli chronicle their journey to (some day) becoming scratch golfers. We talk to Mike about the emotional and practical challenges of long-term improvement, the biggest misconceptions he’s faced, and what he might do differently if he could start from scratch (pun intended). We also discuss the surprising complexity of golf, his favorite moments from eight seasons of podcasting, and how he structures his practice now. Erik and Jayson are on the mics — and as Mike’s coach, Jayson is particularly interested in some of the answers! — as we dig into the reality of chasing big goals in golf, and why the journey matters just as much as the outcome.

Hosts: Erik J. Barzeski, Jayson Nickol

Sponsor: The Stack System (https://thestacksystem.com/) – Use the code “SPINAXIS” to save 10%!

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If you enjoyed this episode, please share that with us and your friends on Instagram @thespinaxis or Twitter/X @thespinaxis. You can also share or visit our site at https://thespinaxis.com/.

In this episode, we dive into the HackMotion training aid — a device that provides real-time data on wrist mechanics in the golf swing. We discuss how we primarily use it to monitor flexion and extension, radial and ulnar movement, and the timing of both throughout the swing and putting stroke. HackMotion helps students understand and refine their wrist positions from setup to impact. We also explore how HackMotion’s audio and vibrational feedback makes it ideal for home practice and online lessons, and how effective it can be used to take your lesson home and continue to work away from the instructor. Along the way, we share lessons from our students that highlight the practical value of accurate wrist data in both full swings and short game work.

Hosts: Erik J. Barzeski, Jayson Nickol, Tyson Deskins

Sponsor: HackMotion (https://hackmotion.com/) – Use the code “SPINAXIS” to save 5%!

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If you enjoyed this episode, please share that with us and your friends on Instagram @thespinaxis or Twitter/X @thespinaxis. You can also share or visit our site at https://thespinaxis.com/.