So, last month I began my weight-loss effort. I did great for 2 weeks….going to the gym 3 times a week, eating 1600-2000 calories per day. And the end result? I didn’t lose a pound. Not one pound. Arrrggghhhh. What the hell?
So, as has always been my pattern, I got frustrated and fell off the wagon. I also went to my doctor to have my bloodwork (thyroid, hemoglobin, etc.) checked, to make sure there wasn’t something else I was fighting against. The results came back yesterday, and everything is fine. So what was I doing wrong?
Last month I also began listening to Jillian Michaels’ podcasts religiously. (Until recently, Jillian hosted a 2-hour radio show on Sunday mornings on KFI radio, and the episodes can be downloaded from iTunes). I’m a huge Biggest Loser fan, and have always felt that Jillian would be exactly the trainer I would choose. No sympathy, and the ability to see past any B.S. I might try to use to avoid the work or responsibility of weight loss.
So, over the past month, I feel like I was getting my education in truly working the weight off my body, and it turns out I was doing quite a few things wrong. So I’m going to list the changes I’ve made and tools I’ve begun using…I re-started my efforts on Tuesday, August 4th, and am now on “Day 6″ of what I am damn well determined will be my final effort to reclaim my body and my life.
1) Calories. I’m a big girl. Not ready to say publicly how big, but big. Big enough that I burn a LOT of calories just existing. So, in my mind, just cutting down to 2000 calories a day should have made the weight drop off, let alone adding in some exercise. But I invested in a Bodybugg (more about that later), and found out that on an average day when I do nothing, I burn about 3000 calories. So, if I’m eating 2000 calories a day, I’m only creating a 1000-calorie deficit. Since 1 pound = 3500 calories, that kind of deficit only gets you a weight loss of about 1.5 pounds per week. Add in the fact that we typically <b>underestimate</b> our calories consumed by 20-30%, and eating 2000 calories per day could result in no weight loss at all. So I’m dropping my daily calorie allowance to 1200, with a 2000-calorie day thrown in once a week to keep my metabolism guessing.
2) My Bodybugg This is a tool you can see contestants using on Biggest Loser. It’s a tiny gadget that you strap around your left arm, and wear 24 hours a day. It measures your heart rate, body temperature, and movement to calculate the calories you are burning at any given point. Knowing exactly how many calories you are burning, and exactly how many you are eating, is critical to losing weight. You can look up your estimated daily calorie burn online, but that will be an estimate only, based on population averages, and not necessarily true for you. The online estimates told me that I should be burning about 3700 calories per day just existing, but my Bodybugg tells me I only burn about 3000, which is a pretty significant difference.
The Bodybugg also then tells me exactly how many calories I burn when exercising. Because I lost a great deal of weight in college just by weightlifting 3 times per week, I thought that would work again this time. But it turns out (and as Jillian preaches), the weightlifting doesn’t burn nearly as many calories as cardio. And plain old walking-on-a-treadmill cardio doesn’t burn nearly as many calories as incline/resistance/interval cardio. Thanks to my Bodybugg, I now know that the most effective workout I have, right now, is walking around my neighborhood for 2 miles. Because I live on a giant hill, the incline is huge, and I end up burning about 600 calories per hour of walking, which is double what I was burning while weight-lifting.
3) Food measurements. I’ve invested in a good-quality food scale. This is critical to helping make sure I’m eating only 1200 calories per day, and not 1400 or 1600. I also bought a small pocket-size scale that I can keep in my purse, and pull out at restaurants, family gatherings, vacations, etc., to keep control over my portions even when away from home. It’s much more accurate to measure food by weight than by volume, and 30 calories here or there throughout the day, measured incorrectly, can add up quickly.
4) Calorie Deficit. This is what it all boils down to. For every pound I want to lose, I have to create a 3500-calorie deficit. With the tools I’ve listed, I should be able to have a great deal more control over my weight loss. My goal right now is to create a daily calorie deficit between 2000 and 3000 calories, which should result in a weight loss of 4-6 pounds per week. I weight in last Tuesday, when I began, and am determined to only step on that scale once a week, because I really let the scale psych me out sometimes. So, I’ll report my weight loss on every Tuesday, along with my recorded calorie deficits, to see how closely they match up. I’ll also be sharing any tips and tricks I learn across the way. If someone happens up on this and finds the information useful I’ll be thrilled:) If not, this is a way to keep a record for myself of what does and does not work for me.