Probably not until there is an actual, working, readily available vaccine. Some gyms are opening back up. But if they’re going to ‘socially distance’ all the equipment to keep people spread apart, you can expect half of the equip to be available. Then you got everyone who is dying to get back to the gym, it will be crowded, or ‘at capacity’ more likely than not.
I feel like the gym will be a lost cause for a while. Time to get into home workouts of some kind and gathering your own, necessary, equipment.
Just my opinion.