I have to wear a mask every time I go lift weights at the gym and lifting weights with that thing on your face is extremely unpleasant.
I do as well but I take it off once I'm in the gym. I wear it when I go in and when I go out but I do cardio for an hour and there's no way I'm wearing that thing doing cardio for an hour. Been doing it for a few weeks and no one's said anything to me.
About the same for me, Irishman. When our gym was open, I wore a mask in and out, and when lifting. But, I took it off when doing all-out cardio on a recumbent bike because my goal was to get my heart rate above my age-adjusted max--and there was no way I could do that with a mask. I didn't see it as risky because the gym was practically empty, especially the cardio room which is separate from the weight rooms.
Gov. closed AZ gyms again on 7/27. They may reopen next week, but possibly with a mask-at-all-times mandate.