Have you ever noticed that when it’s cold outside, some people shiver even with a jacket on, while others seem perfectly fine in just a sweater? This happens more often than you think, and science has a few reasons behind it.
1. Body fat and muscles
Our body fat acts like a natural blanket. People who have more body fat usually stay warm for longer because fat traps heat. On the other hand, thin people or those with less fat may feel the cold faster.
Muscles also play a role. When our muscles move or shiver, they create heat. People with more muscle mass tend to stay warmer naturally.
2. Blood circulation
Good blood flow helps carry warmth throughout the body. If someone has poor circulation, especially in the hands and feet, they might feel cold more often. Health conditions like low blood pressure or anemia can also cause a person to feel chilly quickly.
3. Metabolism rate
Metabolism is how fast your body burns energy. A fast metabolism produces more heat as a byproduct, making you feel warmer. A slower metabolism means less heat – and more shivering!
4. Age and gender
As people get older, their bodies become less efficient at keeping warm. Women also tend to feel colder than men because of hormonal differences and less muscle mass.
5. Lifestyle and habits
What you eat, how active you are, and even how much sleep you get can affect how your body handles temperature. People who exercise regularly usually stay warmer because their muscles generate more heat.
Also, smoking, alcohol, or skipping meals can lower body temperature temporarily.
In short:
Everyone’s body is different. How much cold you feel depends on your body fat, muscle, blood flow, hormones, lifestyle, and health. So next time someone says they’re freezing while you feel fine, just remember, their body simply works a little differently!
Quick Tip: Layer up smartly – wool socks, hot tea, and movement help anyone beat the chill. What’s your cold-weather hack? Share in the comments!