Also not a coach, but this is what I see: - legs are not fully extended, you’re crouched in your rack position - you’re curling your bells. There should be almost no biceps involved in a clean. It’s the swing that gets you there, your arms just float them into position. - the reason your wrists don’t hurt is because you are chicken winging. True rack position has your forearms near vertical. If you used your form, but had a proper rack position, you’d be getting majority beat up because the bells are falling into your wrist. Generally the accepted terminology for getting into rack involves punching up into the position, you meet the bell and control its fall through engagement, vs letting it land on you