What are the sentences about exercise, sweating and being happy?

1, it's so hot that I sweat. Crystal sweat dripped like rain, and my clothes were soaked.

2. Sweat is a metabolite secreted by human skin. Proper perspiration is good for your health.

On the sports field, we sweated under the scorching sun and finally reached the finish line.

4. I like running, I like to experience the bumps during running, I like to sweat profusely when running, I like to breathe freely and quickly, and I like to listen to the chirping birds in my ears.

5. I like the feeling of sweating, I like modern dance, I want to get rid of skin and flesh, and I insist on exercise.