7 days a week is recommended for any age to be hygienic but that's should you could never shower i guess i mean it's your choice but don't do that 6-7 is healthy or "normal"
They base it on experiences with people they have had in the past
True
Yoga can help a person be more aware of their breathing, balance, etc. and help with strength and flexibility.
The hormone is HUG, human chorianic gonadatropin l.
Some ideas for this are:
-Promotion of recycling
-Promotion of exercise and healthy eating
-Promote anti global warming tactics
-Promote anti drug use
For any of these, simply look up:
-A catchy phrase
-Bad effects if no action is done
-Good effects if action is done