A client sends you a screenshot before training. Their recovery score is low, but they feel fine. The app suggests taking it easy, and they want to know whether you agree. What do you do?
It is tempting to give a quick answer. The client wants guidance and the number appears to tell a clear story. But before you change the plan, you need to know a little more. What is the score based on? Is that reading unusual for this person? How do they feel, and what has been happening in their life?
Those questions decide whether the information should change anything today, and how you respond.
Wearable data is useful in coaching. It is also the leading fitness trend for 2026, according to the American College of Sports Medicine. But the value is not on the screen. It comes from understanding what the number can and cannot tell you, and from using it to start a better conversation with your client.
What does the number actually represent?
A recovery score looks precise because it arrives as a number, a colour or an instruction. Underneath it sits a chain of decisions:
- A sensor measured one or more signals under particular conditions.
- Software processed those signals.
- An algorithm combined or weighted them.
- The result was compared with a reference and translated into a score designed to be easy to use.
Every step matters. Two devices may use different sensors, sampling methods, measurement windows or algorithms. Proprietary scores often combine several inputs without showing the user how much each one contributed. A change can reflect something meaningful, ordinary measurement variation, altered conditions, or all three at once.
That does not make the information useless. It means the score needs context and interpretation.
Begin with the person, then return to the data
Before you rely on the wearable, talk to the person. Ask how they feel before the number writes the story for them.
How did they sleep? What has training looked like? Has work been unusually demanding? Have they travelled, been unwell, drunk alcohol, eaten differently or measured at a different time? Is this a single reading or part of a pattern?
The client’s experience does not automatically overrule the device. The device does not automatically overrule the client.
Research into personal health data in coaching describes it as “not a clean plug-and-play situation”. Coach and client have to interpret it together before it becomes something they can act on. That shared interpretation is part of the work, and it is where the coach adds value the app cannot.
Look for patterns before verdicts
In our experience, a single low score attracts far more attention than it deserves. The person’s own baseline and trend are what give a reading its meaning. Has the measure moved away from their normal range? Has the change persisted? Do other observations point the same way? Is there a plausible reason for the pattern?
Even then, do not turn a trend into a diagnosis. A physiological signal can support a question, challenge an assumption, or suggest the current plan deserves a review. It rarely tells you, on its own, what caused the change or what this particular person should do next.
The more consequential the decision, the stronger the evidence and the professional authority it requires.
Understand enough science to know where confidence should stop
Coaches do not need to memorise the specification of every wearable. They do need enough scientific literacy to ask sensible questions:
- What is measured directly, and what is estimated?
- How reliable is that measure under the conditions it was collected in?
- Does the device perform the same during rest, sleep and movement?
- Is the client looking at a raw measure, a trend, or a manufacturer-created score?
- What other explanations could produce the same pattern?
This matters most with metrics like heart rate variability. Measurement method, timing, posture, breathing, artefact handling and the specific HRV metric all affect what appears on the screen. A shared label does not mean two numbers were produced the same way or mean the same thing.
Good scientific education does not turn a coach into a medical practitioner. It helps them explain uncertainty honestly, stay within their scope, and recognise when a signal deserves referral. That is professional maturity.
Protect the client's relationship with the data
There is a real balancing act to be had with wearables.
On the one hand, wearables can encourage reflection and help people notice patterns they would otherwise miss. On the other hand, they can also become a daily judgement.
For example, a client may wake up feeling reasonably well, see a poor score and immediately decide the day has gone wrong. Another may use a high HRV score to dismiss signs that they are tired or unwell. Some begin checking repeatedly or feel they have failed when a metric moves in the wrong direction.
The coach sets the tone of that relationship. Treat the number as information, not a grade. Come to it with curiosity. Look at it over time and in context. Help the person decide what, if anything, it changes today.
Data should increase understanding and agency. If it is creating anxiety, dependence or rigid behaviour, that deserves attention too.
Six questions for the coaching conversation
When a client brings you wearable or recovery data, ask:
- What was measured, and how was the score created?
- Were the measurement conditions consistent enough to compare?
- How does this reading compare with the person’s own pattern over time?
- What was happening in their training, health and wider life?
- Do the data and the person’s experience support, challenge or complicate one another?
- What decision is being considered, and is it within your professional scope to make it?
Sometimes the result is a small adjustment. Sometimes you keep the plan and observe. Sometimes the right response is to pause and involve an appropriate healthcare professional. The quality is in the reasoning, not the reaction.
Coaches need an ecosystem beneath this responsibility
Modern coaches are being asked to understand recovery, sleep, stress, behaviour, wearable data and wider health, while still delivering excellent work in their own specialism. That is a lot of knowledge to hold alone, and a lot of judgement to make on your own, client by client, with a screenshot and a WhatsApp message.
This is one of the reasons the 360 OS™ Practitioner Programme exists. It gives coaches the physiology, measurement and coaching literacy to know what a wearable signal can and cannot mean, and to say so with confidence.
The rest of 360 OS™ does the part that education alone cannot. The 360 App gives your client a consistent, properly measured signal instead of a proprietary score you cannot see inside. The Private Member Platform gives them the right explanation at the moment they need it. The methodology gives you a repeatable way to bring the data, the person and the conversation together, without every reading becoming a new problem to solve from scratch.
As wearable data becomes more common, the coach who can interpret it well becomes more valuable, not less. That is the coach we built 360 OS™ for.
Explore the 360 OS™ Practitioner Programme.