(As a follow up to Tim Wasson's 'An Apple a Day' fitness plan, I thought I'd share my experience on how the Nike+ iPod kit helped me lose weight.)

It's high noon in Los Angeles on a late May Sunday. But this isn't your typical Sunday. You see, I'm about to finish my first ever marathon. As I make my way toward the finish line, I hear the roar of thousands of spectators cheering me on. For those who have yet to experience this, I tell them that there's no other feeling like it -- one where thousands of people, who know nothing about you, are willing you to finish the final meters of a 26.2 mile race. As I make my way toward finish line, I think of everything that led up to this moment, and how much running has changed my life.

But I don't think I'd have made it this far had it not been for the Nike+ iPod kit; for by changing the running experience, it's also changed my feelings about running.

I've struggled with my weight for a long time. In my free-wheeling post-college days I lived with my two best friends, sitting around playing video games, drinking beer and eating Taco Bell. I put on a lot of weight in a short amount of time with that diet and exercise schedule, topping out at 260 pounds. I decided enough was enough, and I strapped on my running shoes, straightened up my eating habits, and lost almost 90 pounds.

In the years that have followed, my weight has gone up and down several times, and I'm at the point now that I need to get serious about losing weight again. According to my BMI, at 6'3" I should top out at 199 pounds, and right now I'm at 225.

This time my weight loss should be easier since I have 3 secret weapons: my iPhone 3GS, my Mac and my AppleTV. Read on for my weight loss plan and how these Apple products will help me achieve my goals.

Ahhhh, New Year's resolutions. You promise that you're going to take better care of yourself, improve your life, and then you usually break all of those resolutions by January 2nd. This year's going to be different, right? Here are some gift ideas to help you keep your 2009 New Year's resolutions.

Weight Loss

Unless you're the lean and mean marathon Mac man and real-life action figure Adam Engst, you could probably afford to lose some weight. Resolving to lose a few pounds is a classic New Year's resolution, and one that's very easy to break. Fortunately, there are some Mac and iPhone applications that can help you to stay the course:

CalorieKing Nutrition & Exercise Manager for Mac OS X -- This US$45.00 application has a huge food database and makes it simple to drag-and-drop caloric information into a food diary. Exercise tracking and a weight log are included as well.

BeFit -- TUAW covered the debut of this US$15.95 Mac application earlier this year, and it remains a good program for tracking what you put in your mouth. Remember, you can get BeFit at half-price if you're a current Jon Brown Designs customer.

Having been a connoisseur of fine design since the first Mac hit the streets in '84, I'm always attracted to apps that have that certain polish that is associated with Apple products. That's why I was impressed when I went out and looked at the Flickr pool for Weightbot, an upcoming iPhone app that does one simple thing elegantly -- it tracks your weight.

Designer Mark Jardine and developer Paul Haddad expect Weightbot to be released in the next couple of weeks, and it's an app I'd consider buying just for the looks! From the bathroom scale-like Weightbot mascot (at right) to the custom controls for entering your weight, it's apparent that Mark spent some time thinking about the look and user interface of the app, and that Paul was able to implement Mark's vision.

The custom date scroller is especially attractive and functional, making it easy to see at a glance when you entered your weight as you flick through the days. I look forward to seeing Weightbot and future iPhone apps from this team at Tapbots.

In case you're wondering why I've been writing about exercise and food applications lately, it's because I'm trying to lose a few pounds, OK? When I saw the press release for BeFit from Jon Brown Designs today, I jumped (well, would you believe moved slowly?) at the chance to post about this app.

BeFit works like most food tracking applications in that it lets you count exactly how many calories you're taking in. If you take in fewer calories than you expend, then you'll lose weight over time. BeFit includes over 7,000 foods from the FDA/USDA food database. Spotlight search is built into the application to make it easy to search for foods, and when you find them they're displayed with a full Nutrition Facts panel like those on food packages.

You can create a huge number of individual tracking lists, rename them, and sort them. If you're just looking for certain nutrients to track (e.g., carbs or saturated fats), you can hide other nutrients, then get a running total for those items you're interested in.

BeFit 1.0 is US$15.95 and existing customers of Jon Brown Designs get a 50% discount. All purchasers of BeFit 1.0 receive free upgrades through version 3.0. There's a demo available from the BeFit website.