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Google Health Explained: The Complete Guide For Runners
- 4 days ago
- 15 min read
The Fitbit app has evolved into Google Health, marking one of the biggest changes to the fitness platform since Google acquired Fitbit. This is much more than a new name and logo because Google Health is designed to bring exercise, sleep, recovery, wellness information and connected health data together within one central app.
For runners who already use a Fitbit or Pixel Watch, the change raises several important questions. What has happened to your existing information, what can Google Health Coach actually do and does the new platform provide enough useful running guidance to improve the way you train?
Google Health Explained
Google Health is a health and wellness app that replaced the Fitbit app in May 2026. Existing Fitbit users received the change through an app update, with their compatible historical Fitbit information and connected devices moving into the redesigned platform rather than requiring them to begin again.
The app aims to provide one central place for information that might otherwise be spread across several services. This can include activity recorded by a Fitbit or Pixel Watch, workouts imported from compatible third-party apps, sleep, weight, heart rate, nutrition and other supported health metrics.
Google Health is designed to be more than a companion app for a Fitbit tracker. It is intended to become Google’s central consumer health platform, connecting its wearable technology with compatible third-party services and increasingly personalised guidance.
This represents an important shift in direction. Fitbit was built around devices that counted steps and recorded workouts, whereas Google Health is being developed as a platform that helps users interpret a much wider picture of their health and wellbeing.
Has Fitbit Disappeared?
Fitbit remains Google’s wearable fitness brand and continues to appear on products including the Charge 6, Versa 4, Sense 2 and the screenless Fitbit Air.
Google Health is the software platform that now supports these devices. It also works with Google Pixel Watch models and can receive certain information from compatible third-party apps and services.
This distinction is important because Fitbit and Google Health are not two competing platforms. Fitbit provides much of the hardware and wearable technology, while Google Health is the app where users view their information, manage supported devices and access coaching features.
The arrangement also explains why Google continues to use the Fitbit name. Fitbit still has strong recognition as a health and fitness brand, while Google Health gives the company a broader platform that is not tied exclusively to one type of wearable.
Why Did Google Replace The Fitbit App?
The original Fitbit app was created to accompany Fitbit activity trackers. Over time, it expanded to include smartwatches, exercise tracking, sleep analysis, stress information, heart health features and a growing collection of wellness metrics.
Despite this expansion, the platform remained closely associated with Fitbit hardware. Google Health has a wider purpose and is designed to bring information together from Fitbit devices, Pixel Watches, smartphones and compatible third-party services.
Google also wants to make greater use of artificial intelligence. Instead of simply showing users a series of numbers and graphs, Google Health attempts to explain what those figures mean and suggest actions that may help them achieve their goals.
For runners, this could make complex information easier to understand. Rather than displaying sleep, heart rate and activity as separate measurements, the platform can look for connections and help users recognise how their wider lifestyle may be affecting their training.
How The Google Health App Is Organised
For users with a paired Fitbit device or Pixel Watch, Google Health is organised into four main areas called Today, Fitness, Sleep and Health. This makes it easier to move between daily summaries, exercise information, recovery data and wider health trends without searching through a long collection of menus.
The Today section provides an overview of the information most relevant to the user. It can highlight recent activity, sleep, health trends and messages from Google Health Coach, while parts of the dashboard can be customised to prioritise the measurements that matter most.
The Fitness section is likely to be the main focus for runners. It includes recorded workouts, exercise information, cardio load, activity targets and, for Google Health Premium members, personalised plans created with Google Health Coach.
The Sleep section includes sleep duration, sleep stages, consistency and an overall Sleep Score. The Health section brings together wider information such as heart rate, weight, breathing rate, blood oxygen trends and other measurements when supported by the connected device.
The design attempts to make a large amount of information easier to navigate. Instead of expecting users to interpret one crowded dashboard, Google Health separates fitness, sleep and wider health while still allowing the platform to identify relationships between them.
What Is Google Health Coach?
Google Health Coach is an AI-powered feature built with Gemini and included with Google Health Premium. It is designed to act as a fitness, sleep and wellness coach by interpreting information from your connected devices alongside the details you choose to provide.
When setting up the coach, users can discuss their goals, current habits and any barriers that might affect their progress. The coach can then use this information together with recorded health and activity data to create plans, explain trends and offer personalised suggestions.
Unlike a traditional training plan that simply tells you what session to complete next, Google Health Coach is conversational. You can ask questions, request changes or explain that your circumstances have altered, allowing the guidance to adapt rather than continuing to follow a completely fixed schedule.
A runner could tell the coach that they want to become more consistent, improve their sleep or prepare for a particular distance. The platform may then suggest a weekly structure, recommend individual activities and use subsequent data to comment on how the plan is progressing.
Google Health Coach can also look for patterns across different areas of your information. It may connect a period of poor sleep with reduced activity, highlight changes in resting heart rate or suggest that your exercise is concentrated too heavily on one or two days.
This is what separates it from a standard fitness dashboard. Traditional apps usually present the information and leave the user to interpret it, while Google Health Coach attempts to explain the data and turn it into practical guidance.
Can Google Health Coach Create A Running Plan?
Google Health Coach can create personalised fitness plans based on the user’s goals, experience, available information and stated challenges. These plans can include weekly targets, recommended activities and individual workout suggestions.
This could make the coach useful for beginners who want more structure but do not know how to organise their training. Someone trying to run three times a week, complete their first continuous 5K or balance running with strength work may benefit from a straightforward plan that can be adjusted through a conversation.
Runners should be more cautious about treating it as a complete replacement for a carefully designed race programme. Half marathon and marathon training needs to take account of current mileage, recent experience, injury history, available days, long-run progression and the demands of the individual event.
An AI coach may not fully understand all of those factors, even when the runner provides detailed information. It can also misunderstand context or suggest a progression that is inappropriate for someone’s current level.
The strongest use of Google Health Coach may therefore be as a supporting tool rather than the sole decision-maker. It can help runners organise their week, understand patterns, adjust general goals and maintain consistency while leaving important training decisions under the runner’s control.
Anyone with a health condition, recurring injury or limited experience of strenuous exercise should seek appropriate professional guidance before following a demanding programme. Personalised AI guidance may sound authoritative, but it is not the same as individual advice from a qualified coach, physiotherapist or healthcare professional.
Cardio Load And Weekly Training Targets
Google Health uses a personalised weekly cardio target rather than relying entirely on a fixed daily activity goal. This makes sense for runners because training is rarely distributed evenly across every day of the week.
A long run, interval session and recovery day place very different demands on the body. A weekly target gives users more flexibility to complete demanding sessions on appropriate days, rest when necessary and still monitor whether their overall activity is moving in the right direction.
Cardio Load attempts to estimate the strain created by activity using information such as heart rate, workout duration and exercise intensity. It can help runners see whether their recent training has been relatively light, balanced or unusually demanding.
The figure should not be treated as a perfect measurement of fatigue or recovery. Wrist-based heart rate errors, unrecorded workouts, stress, illness and poor sleep can all affect how the runner feels without being fully reflected in one score.
Google Health Coach can use cardio load when discussing plans and progress. This may help newer runners avoid judging every day in isolation, although experienced athletes may still want the deeper training-load analysis provided by a specialist running platform.
VO2 Max In Google Health
The measurement previously described by Fitbit as Cardio Fitness Score is now labelled VO2 max in Google Health. It can be estimated during qualifying GPS runs and may also use compatible information imported from connected services.
VO2 max is commonly used as an indication of aerobic fitness, but a wearable can only provide an estimate. The result may be useful for following general trends, particularly when runs are recorded consistently in similar conditions, but it should not be confused with a controlled laboratory measurement.
Runners should avoid becoming concerned by small day-to-day changes. Heat, fatigue, hills, inaccurate heart rate readings and different running conditions can all influence the estimate, making the longer-term direction more useful than one individual result.
The new terminology should make the feature easier to recognise because VO2 max is widely used across endurance sports. However, changing its name does not remove the limitations involved in estimating physiological fitness from wrist-based information.
Sleep Tracking And Recovery
Sleep was one of the strongest parts of the Fitbit platform and remains central to Google Health. The dedicated Sleep section displays sleep duration, stages, consistency and an updated Sleep Score, allowing runners to examine individual nights and longer-term patterns.
Google Health Coach aims to go beyond simply displaying the figures. It can help users explore what may be affecting their sleep, recognise patterns and consider practical changes intended to improve consistency.
This matters for runners because training only produces improvement when it is supported by adequate recovery. Poor sleep can affect motivation, perceived effort, concentration and the ability to complete demanding sessions, while several disrupted nights may be a sensible reason to reduce the intensity of a planned workout.
The platform should not be treated as a perfect judge of sleep quality. Wrist-based wearables estimate sleep and sleep stages rather than measuring them in the same way as a clinical sleep study, but consistent overnight tracking can still reveal useful changes.
Google continues to support advanced sleep analysis for eligible Google Health Premium users with compatible Fitbit devices. Features such as monthly Sleep Profiles provide additional insights into longer-term sleeping patterns, helping runners identify trends that may affect recovery rather than focusing solely on individual nights.
Health And Wellness Information
Google Health is designed to connect exercise with a much broader view of wellbeing. Depending on the connected device and the user’s location, the app can display information relating to resting heart rate, heart rate variability, breathing rate, blood oxygen, weight, skin temperature and other supported metrics.
These measurements can provide useful context for runners when viewed as trends. A sustained change in resting heart rate or heart rate variability may coincide with increased training, poor sleep, illness or stress, although the data cannot determine the cause on its own.
The platform may also bring in information relating to nutrition, mindfulness and general wellbeing through compatible services. This supports Google’s intention to present fitness as one part of overall health rather than treating every workout as an isolated event.
Medical Records And Google Health
In the United States, Google Health can connect to medical records from participating healthcare providers. This allows eligible users to view information such as medications, laboratory results and recorded vital signs alongside their everyday wellness data.
This feature is currently centred on the United States and is not available in the same form to users in the United Kingdom. Availability also depends on the healthcare provider and the user's account, so runners should check what is supported in their own region rather than assuming every Google Health feature is available worldwide.
Bringing medical records together with wearable data has the potential to provide a more complete picture of overall health. However, it also makes it even more important to understand the platform's privacy settings and carefully review which services have permission to access sensitive information.
Information displayed within Google Health should never be treated as a diagnosis. Laboratory results, medication details and changes in health measurements should always be discussed with an appropriately qualified healthcare professional when medical advice or interpretation is required.
Connecting Other Apps And Devices
One of Google Health’s most important ambitions is to receive information from services beyond Fitbit and Pixel Watch. The platform can connect with compatible apps and devices through services including Health Connect on Android and Apple Health on iOS.
This could allow workouts from exercise apps, information from connected scales and nutrition data from supported services to appear within one account. The exact information transferred will depend on the permissions granted and the integration offered by each platform.
Strava connections are also supported, although some existing users may need to reconnect services after moving from the Fitbit app to Google Health. Runners should check that activities are transferring in the correct direction and that connecting several platforms has not created duplicate workouts.
Google Health also supports options for exporting certain workout data and downloading wider account information through Google Takeout. These features matter for runners who want to retain a separate copy of their history or use their information within another training service.
The idea of bringing everything into one app is attractive, but integrations are rarely perfect. Different platforms may calculate distance, calories, sleep and training strain in different ways, so placing the information together does not guarantee that every figure will agree.
Do You Need A Fitbit Or Pixel Watch?
Google Health can be used in a more limited form without connecting a Fitbit or Pixel Watch. Users may still be able to record certain information through their phone and view data imported from supported services.
The experience becomes more complete when a compatible wearable is connected. Continuous heart rate, sleep, activity and workout information gives the platform more context and allows users to access a wider selection of features.
Google Health Coach and the full Premium coaching experience require a supported Fitbit device or Pixel Watch. Eligibility can also depend on the user’s age, country, account and subscription status.
Google has introduced Fitbit Air as another option within its wearable range. It is a lightweight, screenless tracker designed for continuous wear and close integration with Google Health Coach, although existing supported Fitbit products and Pixel Watches continue to work with the platform.
There is therefore no need to replace a compatible device simply because the Fitbit app has changed. Existing users can continue recording their activity while using Google Health as the new software platform.
What Is Google Health Premium?
Fitbit Premium was renamed Google Health Premium when the redesigned app launched. The subscription includes access to Google Health Coach, personalised weekly plans, premium workout content and additional guidance features.
The standard Google Health experience remains useful without a subscription. Users can still view compatible activity, sleep and health information, while Premium is aimed at those who want more interpretation and AI-powered coaching.
Whether it offers good value will depend on how frequently those features are used. Someone who regularly asks the coach questions, changes their plans and applies its recommendations may gain much more from the subscription than a runner who only opens the app to check yesterday’s distance.
Runners should also consider the other services they already pay for. Google Health Premium may work well as an all-round wellness subscription, but it may not replace a specialist training platform or human coach for someone preparing seriously for a particular race.
Google Health Premium is also included with some Google AI subscription packages. Users should check their existing Google subscriptions before paying separately to avoid purchasing access they may already receive.
What Has Changed For Existing Fitbit Users?
Existing Fitbit users did not need to download a completely separate app because the Fitbit app updated to Google Health. Their compatible historical health and activity information moved into the redesigned experience.
Users who had not already migrated from a Fitbit account were required to move to a Google Account to continue accessing the service. This formed part of Google’s gradual integration of Fitbit into its wider account and product ecosystem.
The most visible changes are the new name, redesigned layout and stronger emphasis on AI coaching. Fitbit Premium has become Google Health Premium, while several features from the previous Fitbit experience have either changed or disappeared.
Fitbit badges are no longer supported, and the social experience has also been redesigned. Some users will welcome a more ambitious and connected platform, while others may miss the simple rewards and community elements that helped establish Fitbit’s original identity.
This is not merely a cosmetic update. Google is changing the purpose of the platform from recording Fitbit activity to interpreting information from a wider collection of health and wellness sources.
Privacy And Health Data
Health information is among the most sensitive data people can share, so privacy should be an important consideration. Google says users can control which information they save, choose which optional features to activate, export their data and delete information from the service.
Google has also stated that Google Health data will not be used for Google advertising. This assurance is particularly significant because concerns about advertising and personal information were raised when Google first announced its acquisition of Fitbit.
Google Health Coach requires permission before it can use information for personalised guidance. Users can review their settings and should check which connected apps, devices and services have access rather than accepting every option automatically.
Bringing more information into one place may create a more useful overview, but it also means the platform can hold a wider collection of sensitive data. Runners should connect only the services they genuinely use and periodically review the permissions attached to their account.
Is Google Health Medical Advice?
Google Health is not a medical service, and Google Health Coach is not a doctor. The coach provides general fitness, sleep and wellness information and should not be used to diagnose, treat, cure, prevent or monitor a medical condition.
That distinction matters because an AI coach may present its answers in a confident and highly personalised way. Even when it uses your recorded information, its advice may be incomplete, inaccurate or unsuitable for your individual circumstances.
Runners should seek appropriate professional help for chest pain, fainting, persistent fatigue, recurring injury or other concerning symptoms. An app may help organise information and highlight trends, but it cannot safely determine the cause of a medical problem.
The same caution applies where medical-record connections are available. Having laboratory results or medication information within the app may make them easier to view, but AI-generated explanations should not replace a conversation with a qualified healthcare professional.
Is Google Health Useful For Runners?
Google Health has the potential to be particularly useful for beginner and recreational runners because it connects exercise with the rest of their lifestyle. Instead of concentrating only on pace and distance, it encourages users to consider sleep, general activity, heart rate, recovery and consistency.
The app should appeal to runners who prefer straightforward guidance over large volumes of technical data. Google Health Coach can help set goals, organise a weekly routine and explain trends without expecting the user to interpret every graph independently.
More advanced runners may find that the platform lacks some of the specialist detail they require. Race prediction, course navigation, running dynamics and highly structured event planning are not the central purpose of Google Health because its focus is whole-person wellness rather than running performance alone.
That does not make it irrelevant to experienced athletes. Google Health could work effectively as a broader sleep and wellness platform alongside a dedicated running service, allowing each app to perform the role for which it is best suited.
The Limitations Of Google Health
The most obvious limitation is that many of the headline coaching features require Google Health Premium. Google Health Coach is the main element that makes the platform feel substantially different from the old Fitbit app, yet continued access depends on maintaining an eligible subscription.
The quality of its recommendations also depends on the quality and completeness of the information available. A poorly fitted watch, inconsistent overnight wear, missing activities or inaccurate imported data can leave the coach working with an incomplete picture.
AI can misunderstand context and produce incorrect advice. Runners should therefore treat its recommendations as suggestions to consider rather than instructions that must always be followed.
Long-standing Fitbit users may also be disappointed by the removal of badges, Sleep Profiles and other familiar features. Google Health is more ambitious in several areas, but reducing Fitbit’s community and motivational elements means the change will not feel like an improvement to everyone.
The platform is also likely to keep evolving. Connected services, medical-record availability and individual features can vary by country and device, making it important to check what is actually available rather than relying on features announced for another market.
Final Thoughts On Google Health
Google Health is much more than a renamed Fitbit app. It is Google’s attempt to build a central consumer health platform that combines wearable information, connected services, exercise, sleep and AI-powered guidance within one experience.
For runners, its greatest strength is the way it connects training with recovery and everyday wellbeing. The weekly approach to cardio activity reflects how people actually train, while Google Health Coach has the potential to make complicated information easier to understand and act upon.
The platform is not a replacement for a qualified running coach, physiotherapist or medical professional. Its AI can make mistakes, many of its best features require a subscription and performance-focused runners may still need specialist tools for race preparation and detailed analysis.
For beginner and recreational runners already using a Fitbit or Pixel Watch, Google Health represents a significant step forward in ambition. It gives Google a clearer consumer health platform and allows Fitbit devices to become part of a broader ecosystem rather than operating as isolated activity trackers.
For years, Fitbit helped millions of people count their steps and become more active. Google Health now aims to help those people understand how exercise, sleep, recovery and everyday habits fit together, which is a much bigger ambition.
Whether Google achieves that ambition will depend on the accuracy of its coaching, the quality of its integrations and the level of trust users place in the platform. If it continues to improve, Google Health could become one of the most influential health and wellness ecosystems available to runners.
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