Showing posts with label exercise. Show all posts
Showing posts with label exercise. Show all posts

Friday, April 4, 2008

Sleep and Lose Weight

The latest research on sleep is a stunner. It sounds like a late-night infomercial: Sleep more and lose weight.

Huh? It's this easy? Who knew? I thought you had to eat less food and exercise more. But wrong! Research says you need to get more sleep. (Here are a couple links to information about the research: http://www.webmd.com/diet/features/cant-shed-those-pounds, http://www.physorg.com/news72978010.html)

Okay, now I'm mad. For years I've been playing the weight loss game. And, for the record, I used to weigh a whole lot more than I weigh now, though I've yet to be mistaken for Heidi Klum. I am not thin, or anything close to it, but I'm working my way down the numbers on the BMI chart, trying to get out of the red zone. I've worked at slowly changing bad habits and overcoming what my doctor calls a body that is built-for-a-famine because it's so stingy with the calories it burns. I've plowed through mounds of salads and vegetables and spent a small fortune on athletic shoes. And, I am continually trying to wrestle the evil twins of eating less and exercising more.

Now the researchers say I should have been sleeping more. They've discovered:

  • A correlation between lack of sleep and overeating, less physical activity and lower fruit and vegetable consumption
  • A direct link between sleep deprivation and weight gain
  • A decrease in serotonin levels in sleep-deprived people, which results in carbohydrate craving

I'm wondering if this weight loss technique can be retroactive. I missed a lot of sleep in college and during postpartum years. So, if I catch up now will the pounds melt away? Maybe if I go to bed right now and sleep for the next day or two, I'll wake up ten pounds thinner.

Hey, people have done lots stupider things to lose weight. So, maybe instead of lacing up my shoes and running to my kick-box class, I'll head back to bed.