Flat Left Wrist Trainer

Improves:
Clubface Control
Wrist Stability
Impact Consistency
 
Description:
The Flat Left Wrist Trainer is one of the tools I love most — it trains a flat left wrist through the backswing, one of the biggest keys to clubface control and a stable, repeatable wrist position at the top.
Strap it onto your lead wrist and take your backswing as normal. It restricts unwanted cupping, keeping your wrist flat and your clubface in a controlled, predictable position. That flat position at the top sets you up to deliver the club consistently through impact, rather than fighting an open or shut face on the way down.
 
How to use it:
Strap the trainer onto your lead wrist and start with slow, controlled backswings, feeling the flat position it holds you in at the top. Once that position feels natural, build up to full speed swings, then take it to the range and hit balls while wearing it to reinforce the feeling under real swing conditions.
 
Why it works:
A cupped lead wrist at the top of the backswing is one of the most common causes of an inconsistent clubface, leading to everything from weak slices to unpredictable strikes. Training a flat wrist position builds a foundation for controlling the clubface through the entire swing, not just at the top.
 
Jack's Coach note:
This is a tool I use with players at every level — it's one of the simplest ways to build real awareness of wrist position, which is something most golfers have never actually felt correctly before.