Whitmor Garment & Drying Rack

I mean you get more clothes dirty so you're going to have to do more laundry. There's not a lot of ways around that. You could possibly rewear workout clothes. But if you're doing any amount of sweating, unless you're working out at home, don't do that. Being stinky at the gym is not kind to those around you. I line dry all my workout gear. I bought a clothes rack (like this one: https://www.amazon.com/Whitmor-6036-3870-Garment-Drying-Rack/dp/B007Y2SU9A ). I can hang a week's worth of gym clothes (five sets) on that. They dry overnight. I set it up in my bathroom, hang the clothes and take them down and fold the rack away the next day. It's a little awkward, but saves on drying my gym clothes, which also makes them last longer.