Question

Physical fitness involves the proper functioning of which body systems?

muscular
circulatory
auditory
respiratory
reproductive
integumentary

help please?!?!?!?

Answer 1

respiratory, muscular , circulatory

Answer 2

The correct answer is muscular. When you work out, you are using your muscles to help you perform well during fitness exercises. When your muscles are overused, you will feel sore the next day because your muscles had to work hard.