I really like these collars and their ease of use. Quick to put on and take off. I don’t really like the kind that have to slide onto the bar from the end. I pair these with the strength co bars and plates. As some others have mentioned, they do fall off occasionally on deadlifts. But honestly not super often for me. Plus if you turn them a bit after locking them on it also engages the rubber a little more and snugs it into place. The rubber does wear down after some time and eventually renders it inoperable which is reflected in my rating. Note that this is after nearly 2 years of continuous use. HOWEVER, I did not know that these have a lifetime warranty. I actually discovered this after seeing Grants review here. (Thanks gym radar!). Now knowing that, I will have to send them in to get repaired and they’re be good as new. Star ratings to try and be objective, but these are great and I would highly recommend them.
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