While fitness trackers offer many benefits, they're not for everyone. Below, find some key factors to consider before choosing one for yourself:
Accuracy of some metrics: Hare raised questions about the accuracy of certain metrics, noting that these devices aren't always the most accurate at estimating calories burned during a workout. “For example, if you do a 30-pound drop lunge as a weight drop lunge, your fitness tracker will record the same number of calories burned because it will read it as the same amount of exercise. However, doing The lunges will have a bigger impact on your metabolic rate and Continue to burn calories after your workout because muscles need to recover. “
Some fitness trackers do adjust these metrics based on the type of workout you're doing (i.e. light, moderate, or heavy strength training), but it's important to realize that this number isn't entirely accurate. If you want a more accurate measure of how your body burns calories with a specific exercise, you're better off talking to a certified trainer or medical professional than relying solely on fitness trackers.
The specific activity you are performing: Likewise, many fitness trackers don't measure a variety of different activities. For example, if you're a swimmer, you might want something with features specific to your sport, not just waterproof equipment. Depending on the type of wearable device and the activity you're performing, security is also a consideration. For sports like boxing, wearing the device on your wrist or finger can be more invasive than beneficial.
How measurable your goals are: Some goals are not easily measurable by trackers. For example, our testers had devices that reminded them to move after prolonged sitting during a mat pilates or stretching class.
Potential Compulsive Behavior: “Another problem with fitness trackers is that some people can be a little obsessed with tracking their stats, and those numbers don't give us the full picture of your health,” warns Hare. People who struggle with excessive exercise or obsession with healthy eating may find fitness trackers encourage these behaviors. Over-reliance on these devices “takes us away from our intuition,” Athans added.
Physical disability or existing medical condition: Unfortunately, most fitness trackers are not designed with physical disabilities or health conditions in mind. If you have a pre-existing medical condition, it's best to consult your doctor before deciding to invest in a fitness tracker.
Consistency is critical: It doesn't make much sense to buy one if you're not going to be consistent with your tracker. These devices are designed to fit seamlessly into our daily lives, but if it's just sitting on your dresser, it's just as useful as paying for a monthly gym membership without actually going to the gym.
