What is one benefit of participating in fitness walking? It involves skilled trainers who assess progress.

It is the best way to improve muscular strength.

It does not require special equipment.

It does not require any muscular coordination HELPPP IM DOING A TEST :(

Ithink the correct answer is c

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.

Ithink the answer is c.  hope this is right and