While most of our bodies can handle a tough workout, over exercising can lead to physical and mental burnout.<br /> <br />Clip1-Shutterstock<br />Clip2-Shutterstock<br />Clip3-Shutterstock<br />Clip4-Shutterstock<br />Clip5-Shutterstock<br />Clip6-Shutterstock<br />Clip7-Stringr<br />Clip8-Shutterstock
