Awit para sa pandemyang naranasan please pa help po turuan ko po kayo mag ganto ng sulat ganto po nyan po basta po pa help po ​

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.