TRS Slider

[Taz]

My pro says the towel under the arms drill is just as effective

 

[nickjdavis]

I've given in after a few times of hearing the name of this thing and I finally googled to see what it is... It's a big strap with a little strap attached? And it's about a hundred quid? Christ

Try £65.

I'm pretty sure this is the same thing for £30.

Swing Sync | Fix Your Slice & Build Swing Consistency

Fix slices fast with Swing Sync, a golf swing trainer that keeps your arms connected for more power, better rotation, and tour-level consistency.

finalputt.com

Similar...but not the same. The difference is that the TRS product allows some freedom of movement of the trail arm and doesnt lock it in place. You cannot complete a proper follow through if your upper right arm is locked in place...no amount of body turn will help.

 

[Oddsocks]

I'm pretty sure this is the same thing for £30.

Swing Sync | Fix Your Slice & Build Swing Consistency

Fix slices fast with Swing Sync, a golf swing trainer that keeps your arms connected for more power, better rotation, and tour-level consistency.

finalputt.com

My old pro is in Oz with his own academy and recently posted a vid using the TRS, I messaged him to see if he’d tried the swing sync and his response was “ simply looks another cheap knock off that doesn’t have the slider function “

Back and forth convo gives the impression that the sliding part of thE TRS is key over other versions.