What types of activities are acceptable when using public facilities?

Weight lifting and calisthenics are generally considered acceptable activities when using public facilities due to their low impact on other users and the space they require. These activities focus on individual fitness and can typically be performed in designated areas without causing disruption or requiring extensive equipment. Many public facilities have dedicated gym spaces where weight lifting and calisthenics can be practiced safely, and they often cater to personal training regimens.

The option involving bicycle racing and swimming may not be suitable for all public facilities, as not all locations have the required infrastructure for racing or open swimming areas. While racquet sports and outdoor games can be enjoyable, they also require specific setups and space considerations that may not be compatible with every facility. Lastly, team sports and martial arts often need larger, designated areas and can be louder or more engaging than quieter, individual exercises, making them less adaptable in all public settings. Thus, weight lifting and calisthenics represent appropriate choices that align well with the space and equipment commonly available in multiple public facilities.