Since it came with my previous rack I’d say they’re okay. Nice if you’re doing band work or want handles for a Hatfield squat

They’re okay collars. Tend to slide around on squats but if you double them up they’re solid

Fun grip variant to change things up for the grip gauntlet !!

They’re nice if you’re into them, I have 3 of them and literally one use 1 ahaha 😂

Kind of a pain to get this in place where you need it before putting concrete in but it does work out extremely well !! Might be hard to see but I rigged something up to keep the tension on the strings

Magnets on these are kinda weak, look really nice and will do what they need to.

I use this often and honestly it does what you need it to. Don’t really need a super expensive foam roller

This is super challenging ! Definitely took me by surprise how fast you’ll hit a wall. Definitely a fun different grip experience !!