Showing posts with label Fitness. Show all posts
Showing posts with label Fitness. Show all posts

Tuesday, April 8, 2008

Fitday.com: Initial Impressions

Man, I wish I'd known about this back in December*. I've got a rather convoluted Excel spreadsheet I've been using to track my weight, exercise, splurges and other things I think may affect my weightloss and fitness levels. This, however, takes the whole thing to a new level. It automatically calculates the number of calories you burn per day based on your size, how much you burn based on your activity levels and all of that. What took me hours of research to track down, this site did in the 30 seconds it took me to fill out my profile. Very nice.

Like most powerful tools, be prepared to spend some time setting it up. Yesterday I found myself walking over to the pantry or fridge, getting a food item out, entering the nutritional data into the site, then putting the food item back. I'm very picky when I shop (for instance, I buy low carb low fat flax pitas - there was nothing in the "pita" catagory that was even close to the calories and carbs in what I buy) so a lot of what I eat isn't in there as food. I think it's awesome that you can add your own, custom foods. The only downside is that there doesn't seem to be a way to "build" your own recipes. When I select "Chili con Carne, with beans" from their menu, it gives me the nutritional information, along with a list of ingredients and processing methods. I can customize the nutritional information, but not the ingrediants. If I could just change "celery" to "green peppers" and add a few other things to the ingredient list, it could tell me what the nutritional value of MY chili is. That would really rock.

Accountability is easy to get as well. You can choose (as I have) to make your daily information and current progress available for others to see. I'd imagine it would make you think hard before you eat that piece of fudge if you know the whole world is going to see it on your daily food list.

I'm a little disappointed that I can't seem to find my type of walking on the list. I walk about 3 mph while carrying a load of 10 pounds - 5 in each hand. I can tell you based on how my arms, abs, and shoulders feel at the end of my walk that carrying that weight adds a LOT to the exercise that you get. My guess would be that it comes close to doubling the number of calries burned. The closest I see is "uphill, carrying load" or "carrying load, upstairs". I can throw on a 10 pound weight vest and not get nearly the same amount of exercise I get carrying those weights. I'm fudging it a little and listing my walk as "Walking, 4.0 mph, level, firm surface, very brisk pace" when I'm carrying the weights, and as "Walking, 3.0 mph, level, moderate pace, firm surface" when I'm not carrying the weights. Here recently, I've been trying to do both every day.



Today I plan on adding more of my "custom" foods, so I can get an even more accurate picture of where I am, and where I want to be. As you can see in the screenshot, Fitday has some really cool reporting features that let you really get an idea of how you're doing, and where you could improve. My Excel spreadsheet will likely stay with me until I've been using Fitday for at least a month, then I'll retired it. I'll also post an update on my long term impressions of Fitday.com, and it's usefulness as a tool for weight loss and fitness.

*I did go back and enter my "weekly weigh in" data going back to December 5th, which is why my public chart has data going back to the beginning of March.

Wednesday, March 26, 2008

We need a BMI Chart for (former) fat people.

Someone needs to come up with a BMI chart for people that used to be fat.

I've often wondered how in the world I could possibly hit even the max end of the BMI chart for my height. 159 is a BMI of 25 for a 5'7" male, and 25 is "overweight". So I'd need to be 158. Wow. How's that ever going to happen?

So I decided to check my body fat. I checked 3 times with 3 methods, and came up with these numbers:

You have 20.4% body fat.

You have 39.4 Pounds of fat and 153.6 Pounds of lean (muscle, bone, body water). (weight = 193)

You have 21.6% body fat.

You have 41 Pounds of fat and 149 Pounds of lean (muscle, bone, body water). (weight = 190)


You have 22.6% body fat.

You have 43.2 Pounds of fat and 147.8 Pounds of lean (muscle, bone, body water). (weight 191)

We'll take the middle estimate of 21.6% with 149 pounds of lean. That would leave me, at 158 pounds, 9 pounds of fat. We'll round up and call that 5.7% body fat.

But Dan, you may be asking yourself, what's the problem with that?

Allow me to tell you how body fat percentages break down for white males:

Average American 22%
Healthy normal 15%
Top Athletes 3-12%

That's right - to hit "healthy normal" I'd need to weight 175, with about 26 pounds of body fat.

Even if I hit 0% body fat, that still puts me at a BMI of 23.3, way at the high end of "normal".

I've heard several theories, but the one I like best, that makes the most sense to me, is that when you're as fat as I was, your muscles have to develop a greater density just to support all that extra mass. We're talking structural musculature here, so don't get all excited that under all that flab lurks a weight lifter's body. Since we, as fat and former fat people, are carrying this extra muscle, we weigh more and it throws us off the (BMI) chart.

For me, this all works out OK - my goal is to bring my body fat down into the 5-7% range anyway, and see how that looks. But for someone that just wants to lose the weight and get healthy? Looking at this chart could be very demoralizing. So don't look. Use the scale to chart your progress, and when you start getting down closer to the size you want to be, start using body fat to choose a weight goal if you need to. Or choose a clothing size you want to be. If you are, or have been, more than 100 pounds over weight, realize this chart may not apply to you.

Next up: I have muscles now I've never known about!

Sunday, March 23, 2008

The Journey of 1000 miles.

So far this year I've walked 116 miles. I've set myself a goal to continue to track my walking (or running, if I try that out) until I reach 1000. And it all started with a single step out the front door to "go for a walk".

I'm not tracking all my walking - just the "for exercise" walking. At my current rate, it will take me about a year and 3 months, barring days missed for various reasons (I missed a week earlier this year due to being too sick to get out of bed, then I had to work back up to my 2 miles a day, for example) - I'll keep you posted!

So why this goal, this commitment? Other than the fact that I enjoy my walks? My experience is that consistency is the single most important factor in losing weight or gaining muscle. The weights and reps may change, but the number of times a week and amount of time you spend needs to stay the same or possibly grow slightly.

One of my "hot button" issues (sorry, all the political nonsense is rubbing off - I felt a need to "spin" some "buzz words" ;) has always been weight, weight loss, and more to the point, the way denial sets in because we think it's "kinds" and "polite".

I wish, when I was 300 pounds, and I said all the usual excuses about being big boned and not being able to lose weight, etc. etc. that SOMEONE had had the courage to tell me, in no uncertain terms, that I was what was called "fat". I really couldn't see it. 2 events conspired to help me see it - the first was seeing myself in a picture I didn't expect me to be in. I was flipping through the pictures, and thought to myself "Hey, who's that big fat guy coming in the door?". Since it was a digital pic, I zoomed it in, and it was ME. Ouch. I decided right then and there something needed to be done, but I lacked any urgency about it. I was getting ready to leave for vacation and go see my mom, so there wasn't a hurry. I get to mom's, and she had a scale! Thought I'd hop on and see how bad things were. The scale told me I was pushing 300 pounds! Obviously broken. So I asked mom if she knew how accurate her scale was. As it turned out, she'd been to the doctor earlier that week, and when she got home, she checked her scale against the weight she'd been at the doctor's - it was within half a pound. Double ouch.

Obviously I've yo-yo'd a bit since then (this was 2003), but (finally back the the point) my hot button issue has always been "consistency". You don't have to cut back to eating nothing (in fact, cut too far back and you'll slow your progress), but cut back to a reasonable amount. Measure it however you want - calories, fat grams, carbs, whatever. Eat WHOLE foods. Stay away from processed crap that was created in a lab. Low fat and low carb diets work because they end up limiting the number of calories you are able to consume. They do this 2 ways - first, you have to stop putting food into you when you reach the daily limit (20g of either carbs or fat, whichever you're watching). Second, both diets limit your options, and the food you eat gets *boring*. This is a very enlightening experience. You'll find yourself standing in front of the fridge, looking for something to eat, and seeing nothing that "looks good". You're bored with ALL your food. Then you think to yourself "but, if I were hungry - actually NEEDED food - I'd eat SOMETHING. So obviously I'm not hungry. So why am I here?" Suddenly you start to realize that you've been eating for a LOT of dumb reasons. Bored. Nervous. Angry. Tired. Wired. None of these are good reasons to eat, and they will make you fat. Decide what you want to count, then stick to it. Don't beat yourself up if you "cheat" - but feel free to beat the crap out of yourself if you use "not beating yourself up if you cheat" to rationalize cheating every day. Give it your honest, best effort. If you fail, try again. "Fall down seven times; stand up eight times". Simple. Powerful.

Get at least a multi-vitamin. You're want to take "how much whatever do I need?" out of the equation, but you don't want to end up with scurvy, either! I take a "men's" multi-vitamin, a "super B complex" and a vitamin "D" supplement. Your needs may be different.

Once you've decided what you're going to count, sit down and plan. Don't try and wing it. Plan out 4 weeks of what you're going to eat. For me, I knew I had to keep it as simple as I could. I ate the same thing, day in and day out for 28 days. Low carb shake for breakfast. 2 oz of cheese mid-morning snack. Lunch was a hamburger (probably between 1/3 and 1/2lb pre-cooked weight). Afternoon snack was 2 oz cheese. Dinner was a grilled (well, George Foreman grilled...) chicken breast. Lunch and dinner included whichever low carb veggie I wanted. Broccoli, Cauliflower, Brussels Sprouts. Those were the 3 on the list I liked, so those were the ones I choose between. YMMV. Evening "snack" was usually some peanuts or cashews - these were a big treat for me :) Drink lots of water. I try to get around 2 liters a day. That's 4 16.9oz bottles (I refill my bottles, but that's another post), so it isn't really as much as it sounds like.

OK, now you have an eating guide. Step 2 - get off your ass. Seriously, get up and MOVE. Doesn't matter what you do - run, do jumping jacks, push ups, skip, whatever. I'm a walker. Now that I've quit smoking and I've been walking daily for months, I may try jogging, but walking has worked well for me. When I started, I was 300 pounds and smoked a pack a day. I couldn't run for anything. I started walking about a mile a day. Mind you, if you're walking or exercise, then *walk*. Shoot for about 3 miles an hour (think of how fast someone walks when you think "Wow, they're in a hurry!" and that's about the speed you want...). I see some people in my neighborhood that "walk" for "exercise" (they've told me this...) and they have their dog with them, and wander a bit, stop, wander a bit more, stop again...and they say they can't figure out why they aren't seeing the results of all this "exercise". I explained it, and that seems to have solved their problem. Also, look for opportunities to walk "extra" - I parked as far away from the door as I could at work, and I left my lunch in the car. When I went to the store, I parked all the way out at the edge of the lot. If I went to the mall, I parked at the edge of the lot - on the far end of the mall from the store I was going to. Don't give me the "I don't have time!" excuse. Every year you're fat, you loose 3 months off the end of your life. You think you don't have time now? Just do it - don't worry about the time.

Once I started to get into a groove, I stepped it up. Started walking a mile and a half, then 2 miles a day. Takes me about 40 minutes. Once I was at 2 miles, I started carrying weights - and dropped back to a mile a day. I started with 2.5 or 3 pound weights, I don't remember which. It's a LOT more intense to carry weights (I'm talking the dumbell style weights) when you walk - it passively works your chest, arms, abs and obliques. No, I can't find anywhere that say this is true, but I know what *hurts* the next morning! The pattern stayed the same - 1 mile, then 1.5 then 2, then switch to 5lb weights and go 1 mile, then 1.5 etc. I'm trying to decide right now, actually, if I want to go to 8lb weights, or if I'm just gonna leave well enough alone. We'll see.

Measure your progress, but do it for knowledge, not for "inspiration". I chart my weight every day. I've learned a LOT about the way my body works, what it's cycles are, and what my normal fluctuations in weight are. I use my morning weight on the chart, but I weigh myself as soon as I get up, and right before bed. You will be heavier at night, if you didn't know that :)

So, that's my experience. I used it to go from 300 pounds to 170. I let myself get back up to 238.5 (10/21/08), and now I'm down under 189. My goal is 165. Look for a post from me soon on body fat and BMI soon, with an explanation why my goal weight is above my BMI :)

One last thing: I highly recommend you focus on the process rather than the results. Take the time to notice that you begin to feel better, physically. Find something you like about your walks (or whatever). If you're in it for the "here and now" benefits of the process, the results will follow without you having to worry about it. This will also help you stay on track because you're enjoying the process, and merely observing the results. That emotional detachment lets you stay on track and on target!