High-Tech Weight Loss
Do electronic devices and services designed to help you drop pounds actually work? The experts weigh in
Cell Phone Diet Coaches continued...
The cost: Prices vary from $5 to $7 per application. For an
additional $2 per month, you can hook up to the online health link, which lets
you monitor your progress and further customize your reports. If you agree to
be a beta tester (that is, to test how well the program performs), the
application is free and the fees are waived for 90 days.
What the experts say: "There's nothing new here except
how you access the information," says Heller. If you need a gadget instead
of a book to count calories or carbs, she says, this can help.
Bottom line: If you need to be mildly amused while counting
calories, these programs can help you learn what you can and can't eat if you
want to reach your goals. They may also help raise your dieting awareness.
The Fitness Phone
Two high-tech programs -- one from Nokia and the other from Siemens -- use
cell-phone technology to help you meet your fitness goal. They offer various
services, including an electronic coach, a calorie counter, body mass index
(BMI) calculator, heart rate monitor, and fitness scheduler. And oh yeah, you
can make calls, too.
How it works: The Nokia is preloaded with software that
allows you to program in fitness-related information about yourself, as well as
your goals. Based on that, your phone will work out a training schedule, and
keep track of your workouts, including how often and how long you exercise.
With the Siemens, you get an animated fitness instructor that demonstrates
various exercises. Extras include various monitors and calculators, including
one that tallies your nutritional needs based on what you're eating now. On the
way: A fitness phone from Samsung that lets you measure body fat with the touch
of a button, and includes quick links to fitness counselors.
The cost: Nokia Fitness Phone -- $199 plus service; Siemens
Fitness Phone -- $239.
What the experts say: "For people who want to keep
track of how much they did, and to keep organized, these systems can be very
helpful," says Todd Schlifstein, DO, a sports medicine specialist at New
York University Medical Center. That said, Schlifstein warns that if you need
an animated cartoon to figure out how to do an exercise, "you probably
shouldn't be doing it."
Bottom line: For the gadget-lover it's a fun way to track
workouts. For the weight-obsessed -- someone who wants to count calories, track
body fat, and take a pulse count while sitting in a coffee shop or movie
theater -- it's heaven. For the rest of us: It won't do those sit-ups for