Thanks to Nintendo, I now know I’m a somewhat overweight couch potato with poor balance. But there is hope. If I stick with the plan, I may lose weight, get stronger and improve my balance and posture. At least that’s the theory behind Nintendo’s innovative Wii Fit – an $89.99 game and accessory for the Nintendo Wii designed to help people of all ages and both genders get healthier.
In addition to the CD, Wii Fit comes with a balance board that wirelessly communicates with the required Nintendo Wii Console (the list price is $249 but shortages make it hard to find at that price).
First, you tell the Wii your age and height. Then step on the balance board, which measures 20.5 inches by 13 inches by 3 inches. It weighs you and calculates your body mass index, or BMI. A balance test follows to calculate your “Wii age.” I’m too embarrassed to tell you mine but let’s just say that based on my Wii age, I could be collecting Social Security years ahead of schedule.
The one thing I wish it would do is explain the meaning of BMI. While it is generally accepted as an indicator of whether someone is the right weight for his or her height, it’s imperfect because it’s based solely on weight and height. A BMI of 24 or higher is considered “overweight,” while 30 or more marks you as “obese.”
The Wii Fit screen recommends that you achieve a BMI of 22 but fails to point out that BMI doesn’t distinguish body fat from muscle mass. Based on their BMIs, Barry Bonds and Arnold Schwarzenegger would be considered obese.A sedentary person with a big belly and a high BMI almost certainly does need to lose weight, but the number can sometimes be misleading if taken out of context. Having said that, I must admit that the Wii Fit was absolutely correct when it told me that I need to lose some weight.
The key to the Wii Fit is the balance board and the Nintendo controller’s motion-sensing capability. In addition to weighing you, the balance board can help determine your posture and center of gravity based on the way you’re standing on it.
There are numerous tests and games you can play with the Wii Fit in the categories of yoga, aerobics, strength training and balance games. The aerobics exercise that got my heart pumping the fastest was a running game. You don’t use the balance board but put the regular Wii controller in your pocket. Its movement is used to calculate how quickly you’re running in place, which helps you keep up with or lag behind your on-screen running partner.
If you have a friend and another controller, you can race against a real running partner. I also enjoyed the hula hoop game, where you work up a sweat by spinning your hips to keep the hoop from falling down. Every so often you’re thrown a new hoop and have to lean way over to catch it. I’m told that if you do well enough on it you get to play the “super hula” game. But I’m not there yet.
For me, the balance games were the most frustrating, not because there’s anything wrong with the Wii Fit but because I have a lot of work to do in that area. One game has you head-butting soccer balls that are thrown to you and another has you slalom on a ski run. In both cases, your balance and reaction time are tested and measured. What’s nice about the games is the “retry” option. By repeating these games I’m finding that I’m getting a bit better and, one hopes, healthier over time.
Strength training games seem a bit weaker than other areas, partially because the device has no weights, bands or other appendages to put an extra strain on your muscles. You can, however, do isometric exercises that help with both strength and balance.
I tried the deep breathing Yoga exercise. Again there isn’t any mechanized way to measure your breath but it does help you with your timing, which, I’m told, is very important in yoga.
Like any good game, the Wii Fit has incentives to succeed. If you do well on certain games you’re rewarded not only by positive on-screen feedback but by winning access to more games.
After only a day with the device, it’s hard to fully evaluate the Wii Fit because the real value of any exercise routine is determined not just by how fun or informative it is at the beginning but by whether you stay with it. The Wii Fit is designed to motivate you with plenty of feedback and increasing levels of difficulty. I did have a lot of fun on day one and found myself motivated to keep trying to improve my score. The real question, however, is whether I’ll stick with it or if the Wii Fit, like so many other exercise devices and health club memberships, will go unused after a period of time.
If Nintendo could solve that problem it would go a long way toward making me – and lots of others – a bit healthier. But, alas, a device is only a device. The software we all need to keep fit doesn’t run on game consoles, it runs between our ears. It’s all about staying motivated and staying active.