Those are a little bit tight but they working out well
The shorts are great looking, strong materials but for a medium they are large. I'm a 32" inch waist and I figure they would be a bit tight, but they are a bit loose. Good thing they have a Velcro strap and string.
I've used straps in the past and they always do the same thing make me use stupid heavy waight to get the results I want. If I want grip strength I'll do farmers carry. One thing I don't care for is the red dots ,it makes it harder to get a tight hold. And remove the straps. But I do love them.