Wll first of all start a little hard to see how much would be the most your friend can do and then go slowly so that the muscle gets used to fast movement but especially with a correct diet that must follow step by step.
I hope this works for you
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Entertaining
Catchy
You can catch the flu, but HIV you can't if its inactive, but you can catch the flu if it still active
Hope this helps! :)
Answer: Im not 100% sure but if it helps at all it's probably a decreased death rate from disease and accidents.
Explanation: