Why does your body temperature rise when you exercise?

Answer 1

As your body starts working out your heart has to pump more blood and get more oxygen to your muscles. As your muscles burn they naturally get hot and you begin to sweat access liquid out of your body, thus creating heat.
friction generates heat

Answer 2

When your exercising, you start to sweat.sweat means that your body is hot. if you didn't sweat you would melt.

so, if this is possible, exercise must generate heat to you body because of keeping fit which would mean if you get hot from exercise, you probable get more body heat. kinda like when you run for 4 minutes, you get hot,sweaty, and you heart beets faster.if your heart beets very fast or slow, your body heat is more likely to be higher.if you didn't have warm blood, you wont be able to generate heat to your body.cold blooded frogs have to sit in the sun to get body heat and need to swim in water to get there body heat down.you might feel warm in the sun and cool in a pool, but that's not your body heat.

p.s. i would write more, but it's dinner time. i hope this was useful! :)

Answer 3

you become warmer because as you work out your heart starts ponding faster so your body works faster

Answer 4

it rise because the more you do the more you do the hotter and sweaty you get