In general, the greater the intensity of exercise, the more perspiration, but the amount of perspiration varies from person to person. People with more sweat glands sweat more. Drinking water before exercise also affects sweating. If you drink plenty of water before exercise, it will lead to an increase in body fluids and sweating. In addition, it depends on the physical quality of the individual. People with strong physique have relatively healthy muscles and motor organs. Even if they exercise hard, they have no effort and naturally sweat less. On the contrary, people with poor health will sweat a little.
Different constitutions. So don't worry too much.