Resistance because how long u last running depends on ur breathing issue
I hope this help. Not gonna lie am not sure wouldn’t give you an answer am not sure about. Good luck
Answer:
Just think like its gonna be ur last day on earth
When the body starts to shiver, the body is slowing increasing heart rate. When your body hits cold air, your heart rate needs to rise, not only to to keep our body core temperature at 98.6 degrees but also to help guarantee to keep blood flowing up to our brains, our important muscles and internal organs.