The House Boy may be required to run or jog as part of his physical fitness program. Exercise expectations are personally designed for each boy and based on his age, weight, health, and other factors. Jogging or running will be without clothing if traveling to a place where nudity can be accommodated, otherwise thin and light shorts will be worn from a selection provided to the boy. Underwear is prohibited, but a jockstrap will be provided to boys who are evaluated to need one for safety. Footwear is optional but recommended. As with any rule, the boy is never required to be naked unless he is somewhere where nudity is legal or traditional.