1. Increases Your Energy
Want to feel like the Energizer Bunny? Exposure to ice cold temperatures and even walking in the cold will increase your energy expenditure for hours afterward. You don’t have to be in the cold for long either, just a short period of time. So go for that power walk.

2. Good for Sleeping

Cooler temps can help you sleep better. Since insomniacs have higher body temperatures to begin with, a slightly cool bedroom [around 60 to 68 degrees Fahrenheit] are optimal for sleep. So keep that thermostat down and save money on energy bills to boot.

Read Related: 7 Reasons to Love Cold Weather