If there is no air conditioning in the gym, wear sweat-absorbing clothes to avoid catching a cold.

Looking at the description of the landlord, I feel that I am a sweaty person. If I don't pay attention to my clothes, I'll probably catch a cold.

That's what I did. I hope I can help you:

You can stick two cotton curtains on your face, sew two of their four corners together, and then stick them on your chest and back respectively, wearing a cotton T-shirt that was eliminated in summer.

Pull out the handkerchief after exercise, so as to absorb sweat and avoid the ugly state after wetting the T-shirt, and also dry the sweat in time to avoid catching a cold.

Finally, it's sports, not catwalks. There is no need to dress so well. If you do this, you will be remembered by thieves. Just keep a low profile and buy a pair of track shoes. Clothes are also domestic sportswear.

Finally, I wish the landlord success in losing weight!