Quick bit of honesty before we start: some of the links on this page are affiliate links and my discount code earns me a commission. I only ever review kit I've genuinely coached with, and using my code costs you nothing extra — it just helps keep these reviews independent.

Tested by PGA coach Ross Eves, the Precision Impact is a trail-wrist impact training aid that costs $149.99 (often on offer at $124.99; around £118 for UK buyers). It's a small device that straps to your trail wrist and forearm. As you take the club back it clicks as you set the wrist and extend into the top of the backswing — and then it won't let you flip the club coming down. It physically holds you in that extended, shaft-forward position through impact and into the follow-through.

It's also quietly well thought of at the very top of the game. I understand from people inside Pete Cowen's camp that this is a training aid he uses — though Pete being Pete, he keeps clear of publicly endorsing anything, so you won't see his name stamped on the box. If a Pete Cowen training aid is what you're hunting for, this is one worth knowing about.

I use this a lot with golfers who flip the club — the ones with no forward shaft lean who scoop and try to lift the ball into the air. The golf swing happens so fast that it's genuinely hard to feel trail-wrist extension, and because most golfers are right-handed, training that trail wrist directly is exactly what this does. The audible click gives you the wrist set, which in turn puts the shoulder in a better position at the top.

Personally I set the club early — click, click, click in the backswing — and then in the downswing I press the back of my right hand into the Precision Impact. That feeling shallows the club, squares the face and gets me into a stronger, more covered position at impact. It's brilliant for chipping too: a simple "click, click, go" that trains clean contact.

In a lesson I'll often use it as the first thing to get the feeling, then switch to something like the ProSENDR Wrist Cradle, which trains the same idea but without forcing you into position. The two work really well together.

There's clearly a lot of thought in it — it feels solid, and importantly there's a ball joint so it isn't a rigid, binary yes/no. It allows some movement, which stops it feeling robotic.

It's not flawless. It can be fiddly to put on, and there's a fair argument that aids which force you into position aren't for everyone — you don't get to fight against it and build your own awareness. It also holds that trail-wrist extension through the follow-through, where you'd usually want a bit of freedom into the finish. And if, like me, you like a practice waggle, you'll find yourself unclicking it at the top of the forearm.

You can buy the Precision Impact direct at Pure Swing Products — use code ROSSEVES to save on your order.

Tested July 2026.