Showing posts with label calorie expenditure. Show all posts
Showing posts with label calorie expenditure. Show all posts

Monday, December 3, 2012

Metabolism - Make it work for you


Rev up your metabolism to lose weight – the idea is on the cover of most magazines and the talk of the fitness industry. But what is metabolism and is it possible to increase it? Metabolism is basically how your body burns calories. Those blessed with a fast metabolism burn calories quickly and are able to keep weight off more easily. Metabolism is based on many factors – age, gender, genetics, weight, and muscle mass, to name a few. Of course we can’t do much about our family history, age, or gender, but there are tricks to increase your metabolism that will make you a more efficient calorie burner and help you stay thin and fit without as much effort.
1. Lift weights - Every pound of muscle burns 35 calories a day, while each pound of fat burns just 2 calories per day. Increase the size of your weights to burn more - When lifting identical volumes (such as 10 pounds 10 times or 20 pounds 5 times), those using heavier dumbbells burn about 25 percent more calories. Many women are afraid of lifting heavy weights, but it is impossible to bulk up without testosterone. Use a weight that is challenging to you, but won’t cause injury. You’ll lose weight and increase muscle tone much faster.

2. Drink plenty of water - if you're dehydrated you will burn fewer calories throughout the day. To burn an extra ten calories a day make sure your water is icy cold. Ten calories may not seem like much, but it adds up to a pound lost a year.
3. Eat more often. It may sound crazy to those trying to lose weight by restricting their daily caloric intake, but the problem with this old school of thought, explains Michigan dietician Julie Beyer, is that it actually slows metabolism. Recent studies show that eating smaller meals every three to four hours aids metabolism and weight loss. "When you put too many hours between meals, your metabolism actually slows down to compensate. If you then eat a huge meal - at the same time your metabolism is functioning as if you're starving - your body wants to hold on to every calorie.” Molly Kimball, RD.

4. Move more all day. You can burn up to 350 extra calories daily - enough to shed more than 35 pounds this year - simply by pacing while you talk on the phone, getting up to talk to someone rather than e-mailing, and walking rather than driving for short errands.” James Levine, MD, PhD.
5. Dieting will drop your metabolism - as you lose weight there is less of you to maintain so your resting metabolic rate drops. The solution – eat consistent small meals and lift weights. Increase your muscle density and your metabolism will keep on kicking so you can keep on losing. 

6. At least once a week have a long cardio day. Exercising for sixty minutes could burn five times as many calories post-workout than thirty minutes.
7. Eat breakfast. People who eat breakfast weigh less than those who don’t. Also, add more protein - it's harder for your body to process, you can burn twice as many calories digesting protein as carbs.

8. Avoid stress. “Stress can actually cause weight gain, particularly around the tummy,” says Shari Lieberman author of Dare to Lose. Stress increases cortisol which slows metabolism.
9. Include interval training two to three days a week. High intensity exercise burns more calories during and after exercise. Some studies have shown women who did a twenty-minute interval workout lost five times as much weight as those who did a forty-minute steady-paced workout. Sorry friends. I know the interval workouts are tough, but they are worth the pain.

10. Sleep. Oh, I like this one. “Research shows that people who don’t sleep for seven to eight hours a night are more prone to weight gain. Additionally, we now know that lean muscle is regenerated in the final couple of hours of sleep each night.” Julie Beyer, RD


Sources:
“The Ultimate Over-40 Fat Fighter!” by Selene Yeager - Prevention Magazine 

“Boosting Metabolism: 10 Tips That Work” by Susan Woodward for MSN Health & Fitness

“Make the Most of Your Metabolism” by Colette Bouchez

WebMD Weight Loss Clinic-Feature - http://www.webmd.com/fitness-exercise/guide/make-most-your-metabolism

Friday, June 22, 2012

Can eating late at night make you gain weight?

I read an article from Health Magazine at the gym this morning about the issue of if you can stay up late and still lose weight. Basically the theory was that if you don't eat after 8 p.m. pm your body will use up its glycogen stores and start burning fat while you sleep. I've always heard that it doesn't matter when you eat it's the total number of calories in and out that matter. But this theory of a night-time fast to allow your body to use up the stored glycogen and then start burning fat does make sense. I also found an article from getfitwithkevin that explained our bodies start to slow down after five pm to prepare us for a good night's rest so if we're eating after 7 or 8 p.m. that food won't be used as energy but stored as fat to use later. This theory also makes sense to me; that food we eat late at night is being processed and then stored instead of utilized. If you add that theory to the earlier one of using a nighttime fast to store fat, it presents a pretty strong argument to not eat late at night.
What do you think?
I'm a Mormon.