Leg Extension/Curl Seat Belt Buckle - Achieve Stability and Comfort in Leg Workouts on Machines, 5.6Ft Long

I’ve never had the gym pin one but the 30$ shipping was ridiculous so i resorted to this and it hasn’t failed me once, very simple on how to tighten and loosen and it holds me down very well

Doesn't tighten well, this definitely not gym pin, beware

I really love the stability this adds to exercises. It allows you to strap in and focus on the muscle as opposed to holding yourself in place.

This is a well made seatbelt type device. The quality is great. I only rated it 3 stars because it is very inconvenient to adjust the tightness. I work out with my son and it takes a good minute every time to tighten or loosen the seatbelt for our different sizes. There are so many faster adjusting design methods. If you are only going to set it for one person and rarely need to adjust it, then go for it. If you plan to use it on more than one exercise machine and person like me, its just too inconvenient for me to use.

Nothing fancy here, works as advertised. Really all I was hoping for.

Not gym pin, I’ve bought their version. This is a Chinese knife. There is no loose end to tighten quickly. Makes it very difficult to tighten while working out. Do not buy.

Easy to adjust, stays in place - does exactly what I need it to. Leg pump is killer on extensions. 5 star!

I just needed something to hold me in the sit with some leg exercises instead of using a lot of energy holding the handles. It works great. But xan kind of dig into me a little.