They could take a number of medications that would help.
Statin- Which lowers the livers production of cholesterol.
Vasodilator- Which widens blood vessels.
Or Blood thinners- Which helps prevent or dissolve blood clots.
The play ends and the service is changed
Cholesterol would be classified as a c. lipid.
1) 5 minute stretch break every hour if you sit at your desk for long periods of time.
2) I don't know, sorry.