Working out in a gym and exercising outdoors is very different.
I always go outdoors for my work out.
I have two gymnastic mats that I set up in my carport. I then do my work out barefoot and on the mats. I do this all year long. In the south, the winters do get cold. I need to wear long pants and a sweatshirt the whole work out. Sometimes it rains and the moisture in the air quality makes it hard to breathe. On very hot days, I sweat buckets even just wearing shorts and a sports bra. No matter the weather though, I am working out. My buddy works out exclusively in a gym. Everyday after work she goes to the gym and uses the equipment. She uses the treadmill, stepper and weight benches. The two of us had no idea who was getting the better work out. I sweat a lot more in the summer, and they say shivering helps you lose weight. My buddy has all the equipment though. So to test who had the better situation, we switched working out in the venue for a month. I worked out in the gym and it was amazing. Good equipment, quality HVAC, bathrooms and water right at my fingertips. The heating and air was the biggest shock to me. I never got fatigued due to the heat or sluggish due to the cold. Having climate control is a game changer. I think my friend has a better situation. She has complained bitterly over no HVAC. We haven’t weighed ourselves yet. I do know the results though.