(Editor's note: This post has been modified to correct a reporting error and add feedback from Fitbit. Changes are marked in bold.)
Quite frankly, I feel blasé about Blaze ($200), Fitbit's just-announced fitness watch. Scratch that: I'm downright disappointed, and I'm not alone. Fitbit's stock price dropped 18 percent the day Blaze was unveiled at CES 2016. William Power, an R.W. Baird analyst, hit the nail on the head:
"Judging from the initial stock reaction, we suspect investors are concerned 1) with the ability to battle Apple and others in smartwatches; and 2) the lack of updates for Charge and Charge HR, the flagship products."
Trying to compete with the Apple Watch simply isn't a good idea for Fitbit, and updates to its existing products would have been more than welcome. (Of course, those updates still may come at a later date.)
To be fair, I haven't actually seen Blaze. Given the company's track record of producing what are, in my opinion, the best dedicated activity trackers on the market, I'm also fairly sure Blaze will be a solid product.
However, Blaze and the other Fitbit devices lack key features that would make them especially awesome. Here are the top three things I wish Blaze, or any other Fitbit device, could do.
1. Detailed Fitbit heart rate data during exercise
My top exercise goal is to spend at least 20 minutes per workout in my cardio heart rate zone. Unfortunately, Fitbit devices, like the vast majority of fitness trackers, don't specify the amount of time I spend in my target zone until after a workout. Th current data is helpful, but not helpful enough.
A Fitbit spokesperson says, "Fitbit device users can check real-time heart rate to ensure they’re working out at the right intensity,” and the Fitbit app "will tell you your target heart rate range, so you will be able to glance down and see if you are in range or not." However, that's not the same as telling you that you've been in your cardio zone for, say, 12 minutes while you work out.
I'd also love the ability to get alerts on my Fitbit wristband when I complete 20 minutes in my cardio zone.
2. Fitbit stand reminders and a move timer
The Apple Watch and some other fitness trackers provide alerts that remind you to stand up after a certain period of inactivity. And standing up is important. In May 2015, The New York Times reported that if people "replaced as little as two minutes of sitting each hour with gentle walking," the risk of premature death could decrease by as much as 33 percent.
Fitbit is a fitness-focused company, and as such, it could not only remind its users to stand up after an hour of sitting but could also start a timer to encourage them to keep moving for two minutes. My electric toothbrush has a built-in two-minute timer; why doesn't my Fitbit?
3. Custom Fitbit workout programs
For the best results, cardio workouts should include interval training. "Research shows that high-intensity interval training — brief bursts of activity followed by short rests or recovery periods of low-intensity activity — often yields greater benefits, in less time, than a conventional, moderately paced workout,” according to The Wall Street Journal.
I first read this article in November 2015, and I've since added "brief bursts" of elevated activity to my cardio workouts, using the Stopwatch app on my Apple Watch to time them. It would be much easier if Fitbit let me create my own workout programs — say, a 50-minute elliptical machine workout with 12 minutes of interval training midway through. Blaze or another Fitbit could tell me when to start interval training, when to shift into high gear or down to low gear, and when to stop each interval.
Fleshing out the Fitbit wishlist
I'd also like to see a number of additional features in Fitbit devices.
A battery icon, for example, could let me know how much juice is left. (Fitbit Surge and Blaze both have battery icons.) Fitbit could automatically log how many miles I walk in my athletic shoes, and alert me when it's time to replace them. A waterproof Fitbit that automatically converts swimming workouts into steps or miles, so they're included in daily metrics, would also be great.
Ultimately, I hope Fitbit steps up its fitness tracking game in 2016, either by refreshing existing products or releasing new ones. It should also stop trying to combat or compete with Apple's smartwatch. Fitbit may already be headed in the right direction, but Blaze shows no signs of it.