It’s January: shorter days, plummeting temperatures. It’s harder to bundle up to trek to the gym, facing blustery winds or snow. It feels cozy to cuddle under a blanket, build a fire or crank up the heat, and hibernate.
Animals hibernate so they don’t have to search for food or travel to a warmer location, thereby saving energy by lowering their metabolism. Less sunlight impacts humans’ circadian rhythms, according to Health.com. This causes our bodies to naturally slow down due to an increase in the hormone melatonin, which regulates sleep and wakefulness. “Having excesses of this hormone can lead you to feel fatigued and sluggish.”
We can offset this seasonal slump, pump up our energy, and stay healthy all year long.
GET OUTDOORS AND MOVE
We’ve all felt the “winter blues,” caused by early sunsets and being stuck inside. Winter is my least favorite season, one of the reasons I’ve never skied and count the months until I can swim outdoors again. Although I have my choice of throws to keep me warm inside, outdoor physical fitness is one of the healthier winter activities: it lifts your mood, helps you maintain your weight and keeps you in shape all year long.
“Physical activity can boost your energy by increasing your blood flow, oxygen delivery and metabolism," according to Steph Magill, performance registered dietician at Health.com. "Exercise releases endorphins, which are chemicals that make you feel energized."
Experts agree that we need 150 minutes of exercise a week. Start with a brisk walk, which requires no special equipment beyond hats, gloves and a puffy coat. You’ll begin to feel warmer as blood flow increases. “The layer closer to your skin should be a moisture-wicking material,” advises orthopedic surgeon Dominic King at the Cleveland Clinic.