Involves creating a baseline or standard and then Establishing plans to correct any problem A. Standard operation procedure
B. Quality assurances
C. Workflow management
D. Quality control

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.

Making sure the equipment is cleaned daily and insuring proper hygiene is kept up with the working staff.