Put up informative posts warning others and giving statistics and facts about the current pandemic, ensure procedures are discussed and and the hotline is shared, posters and fliers are also a gud idea to ensure diversity, let them be up to date with the news frequently and make sure to practice the right procedures.
The brain tells your body what to do and how to do it, how much energy and endurance to do the activity. The brain helps your body move.
Heavier weights and decrease repetitions.