If this is not a multiple choice question, I would reccomend rehydrating your body, dressing in the appropriate exercise clothing, and stretching. If you are going to swim, then you should probably take a shower before entering a pool.
If your blood sugar is high, the insulin cells absorb glucose from the bloodstream to lower blood sugar levels. I hope this is what you're looking for
you should tell them to go to the docter and just be careful when u move.
Yes it can because of the fact it clearly helps with physical health and is now showing in research to help with mental health.