wow that's really hard :) Greetings from South Korea :-)
Because the chemicals in them would damage your skin because of the structure of your skin cells.
Leave no trace would be the answer
Morning jogs are one way to improve my activity level. One way to determine its effectiveness, is to pay attention to how long you can run at a time without needing to stop. Another way to improve physical activity, would be to spend an hour outside everyday. Whether it be to go on a walk, or play sports with friends. Being able to do this everyday would help my health very well!
You can write the rest about the details of what sports you would play, or where you would run to! You can also let me know where you would run and what sports and I can write the rest!!
