Answer:
I´m sorry! that they don´t like you i´m sure your a great person!
Explanation:
<span>The muscle skeletal system (aka the locomotor system) is an organ system that gives humans the ability to move using the muscular and skeletal systems. It provides form, support, stability, and movement to the body.
The answer can be found on google, but here you go! Have a great day! :D</span>
To improve cardiorespiratory fitness a person should:
C. Participate in aerobic exercises of moderate intensity for 30 minutes three to four times a week