what is the principal purpose of a rise in body temperature
The body's temperature rises after exercise because the body is  producing energy through use of muscles. Light exercise does not  cause a rise in body temperature.owever, when sweat is insufficent, core temperature does be â¦ gin to rise and heatstroke results.   Answer   by pushing moisture out the pores on your body to cool the skin off and prevent the core body temperature from rising.