Gym Over-ears - Sony Ult wear/720n/JBL 770nc
I need some new gym only headphones and am down to these three. For medical reasons, I can't wear IEMs. I already have open ears, but the sound leakage is too much at my gym. I know I'll be replacing these more often and luckily I don't sweat much.
Does anyone know if the clamp force differs between these three? I'm hoping to find something that can stay put when I'm doing something like a bench press.