GoKawiilJust hearing the phrase "AI health coach" listed among the Whoop band's features was enough to make me tune out. After testing many of these supposed coaches, taking their advice became somewhat meaningless. But Whoop's take on this tired perk may have turned the tide for me.
I've spent two months testing the latest Whoop MG band, a screenless fitness tracker built for athletes and long-term performance, and I'm shocked at how much I've learned.
The chatbot doesn't regurgitate generic wellness tips or wait for you to come to it with questions. Think of it as that little cartoon angel that pops up on your shoulder at exactly the right moment, except instead of moral guidance, it's flagging that your heart rate data suggests you should probably skip the HIIT class tomorrow.
It wasn't just surfacing metrics. It was helping me understand what to do with them.
AI health coaches are the hot buzzword of the season among wellness enthusiasts. Over the last year, I've tested different versions from Google, Apple, Oura, Garmin, and Meta. On paper, most AI health coaches promise to contextualize the years' worth of biometric data from your wearable device and turn it into personalized guidance.
In reality, most require you to go looking for it: Open the right tab and ask the right questions about your data, if you remember the feature exists in the first place.
Even when you do use AI health coaches as intended, they still offer mostly generic wellness advice (with the added worry about potentially handing off your data to train future models). At that point, it doesn't feel much different from going straight to ChatGPT or Claude, just with your biometrics layered on top.
The Whoop MG with the proprietary band (left) and the third party alternative (right). Vanessa Hand Orellana/CNET
If you're already using a Whoop band, you've likely made that call about the risk to your information. The company says it uses anonymized, aggregated data to improve its platform and doesn't sell your data to advertisers. The subscription, which ranges from $199 to $359 per year, is what you're really paying for, and the AI coach is included. Though handing over your health data isn't a small decision.
As I explored in my piece on AI health coaches, my biggest concern going in was data privacy. We've become so desensitized to clicking "agree" on data disclosures that most of us aren't even sure what we're signing away anymore. The language is often intentionally vague, and much of this data falls outside HIPAA protections, meaning it can legally be repurposed in ways you never intended. If you're concerned about privacy, read the fine print before you commit. From there, opt out of having your data used to train future models when possible, or skip the AI features entirely. In my case, the benefit still outweighs the risk (and testing them is part of my job), but I approach with a healthy dose of skepticism.
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