When in open air, you don't need to wear as strong a mask. A motorcycle mask would be just fine. Like, if riding a bike, unless stuck in traffic, the outside ai

When in open air, you don't need to wear as strong a mask. A motorcycle mask would be just fine. Like, if riding a bike, unless stuck in traffic, the outside air won't be carrying anything concentrated, plus you'll be passing by it so quickly. I exercise at home with resistance bands.