Changelog What’s new in HubFit

You can now use the REST API and webhooks on the Ultimate plan. Create an API key under Settings → API, choose what it's allowed to do, and connect your coaching to the rest of your business: your website's sign-up form, your CRM, a dashboard for your team, or a script of your own.

• Add clients and start an onboarding flow for them
• Read check-ins and questionnaires, and review check-ins with a comment
• Read completed workouts and personal records, food logs, habits, metrics and health data
• Send messages to clients, add notes and manage your team's tasks
• Get a summary for every client over a period in one request
• See package purchases and who can open your on-demand content
• Get a webhook when a client joins, checks in, trains or buys a package

Each key has its own permissions and expiry, and you can revoke it at any time. Every webhook is signed so your server can check where it came from, and Settings → API keeps 30 days of deliveries for each endpoint.

Make your first request in five minutes with the quickstart, or browse the API reference. Would you rather ask in plain words? The MCP server connects the same data to Claude and ChatGPT, on every plan.

You can now connect HubFit to Claude, ChatGPT, Gemini, Grok, Muse and Perplexity. Paste one link into the app you use and sign in with your HubFit account, then ask about your business in plain words: who hasn't checked in this week, why a client's squat has stalled, who was under their protein target.

• Ask about clients, check-ins, workouts, nutrition, habits, metrics and health data
• Answer questions across your whole roster in one go, or filter by tag
• Review check-ins, message clients, add notes and tasks, and add new clients
• Approve every change before it happens
• Use it from the Claude app on your phone, voice included
• Save a prompt as a scheduled task in Claude for a fresh briefing every morning
• Combine it with other connectors such as Google Calendar, Canva and Slack
• Ask in English, Español, Français, العربية or any language your assistant speaks

Your assistant sees exactly what you can see in HubFit: admins see every client, and team members only see the clients assigned to them. Disconnect at any time under Settings → MCP.

See what it can do on the HubFit MCP page, or follow the setup guide to connect your assistant.

Since HubFit App 3.0, our rebuilt messaging experience has been live on the app. Now it's the web's turn: Messaging on web gets the same upgrade, plus a few new touches for coaches.

• Client info panel showing profile, notes, and recent activity right alongside the conversation
• Mute a noisy group chat or a 1:1 conversation without missing anything
• Delete a 1:1 or group conversation entirely
• Preview a voice note before it sends
• A cleaner design across the composer, sidebar, and header

HubFit App 3.0 is our biggest release yet. Both the client app and the coach app have been redesigned from the ground up, and nearly every part of the day-to-day experience — nutrition, training, messaging, habits, check-ins — has been rebuilt alongside them.

A redesigned client app

The client app has been rebuilt from the ground up. Every screen has been reworked to be cleaner and faster, with a simpler structure for moving between training, nutrition, habits, and check-ins.

A new coach app experience

The coach app has been completely redesigned. The dashboard and client overview have both been reworked so you can see where your clients are at without digging, and challenges and community now have their own dedicated tab.

Dark mode

Dark mode is now available for both the client and coach app.

Nutrition upgrades

The nutrition tracker has been rebuilt. Logging is faster, clients have more control over their own targets, and there's now a proper record of what they've eaten with the nutrition breakdown.

• Food Journal — clients can add photos of what they've eaten
• Quick Log — log macros for a meal directly, without entering each food
• Daily Meals — the meal split in the nutrition logger can now be modified
• Editable Goals — clients can set their own nutrition goals
• Nutrition Breakdown — daily and weekly macro breakdowns
• Share to Socials — share a meal straight to Instagram and other socials
• Food Database — improved food database and search

Training

We rebuilt the training tracker. Clients can change a session while they're in it, edit workouts that have already been tracked, and the new training statistics give a breakdown of what they've been training.

• Custom Workouts — clients can start their own session from scratch
• Edit While Training — swap, add, or change exercises mid-workout
• Edit Completed Workouts — fix a logged session after the fact
• Muscle Heat Map — see what's being trained and what's being skipped
• Monthly Breakdown — a full month of training volume in one view
• Muscle Breakdown — per-muscle detail behind the heat map
• Live Activities — see your workout on the iOS Lock Screen

Messaging

Messaging has been rebuilt from the ground up. A new design, smoother performance, and better voice notes.

Client dashboard on the web

The client dashboard on the web has been redesigned. You get a weekly overview of nutrition, habits, training, metrics, and progress photos in one place.

And so much more

• Habits — simple yes/no habit tracking
• Backdated Check-ins — clients can fill in a check-in they missed
• Profile info — birthday, age, and height now live in the client profile
• 50+ more improvements and fixes made it into this release

Habits are the quiet engine behind every coaching outcome, so the experience around them needs to be effortless. Habits V2 rebuilds the feature from the ground up on both sides: a calmer, faster client app that makes daily logging a one-tap action, and a sharper coach view that surfaces consistency at a glance.

• Fully redesigned client app: a cleaner layout that makes daily routines and weekly goals immediately readable
• Quick Log: a one-tap button so clients can complete a habit without opening it
• Weekly Progress: clients see exactly how their week is tracking, the moment they open the tab
• Weekly Summary: a new coach tab with a full breakdown of every habit, day by day
• Calendar View: zoom out to see every habit over time and spot streaks, gaps, and momentum at a glance

The first 48 hours decide how a new client feels about your coaching. Onboarding Flow V2 closes the gap between sign-up and ready-to-train: more steps you can automate, more places you can personalise, and a faster builder for putting it all together.

• Grant Workout Studio access automatically so new clients have something to train with from day one
• Share Recipe Books on join, so nutrition resources land in the app before the first check-in
• Auto-assign clients to the right team member based on plan, package, or goal
• Add new joiners straight into a Challenge to lock in engagement from week one
• Duplicate any flow with one click and adjust the steps for a new package
• A refreshed builder UI that's quicker to navigate and easier to scan at a glance

Existing flows keep working untouched. Open any flow to find the new step types in the sidebar.

Engagement drops fastest in the weeks between visible milestones. Challenges fix that. Spin up a step competition, a workout streak, a nutrition-logging push, or a strength-volume race — apply it to your whole client base, a specific group, or just the new joiners still finding their rhythm.

• Leaderboard mode for ranked competitions where clients can see who's in front
• Milestone mode that awards badges as clients hit set targets
• Seven challenge types out of the box: steps, workouts, volume, reps, nutrition logging, calories, and protein
• Eight badge themes, each with five progression tiers, so the visual reward scales with the effort
• Clients can join multiple challenges at once and stay on a leaderboard for each
• Pre-built templates to launch a challenge in one click, plus the option to build and schedule yours in advance
• Custom cover photos so every challenge gets its own identity in the feed
• Social-ready share cards with your branding, ready for clients to post to their stories

Tracking progress is what turns a programme from a workout list into a strength plan. Exercise History V2 reworks the surface from end to end — cleaner sessions, deeper charts, and the history coaches need within reach when they're actually programming.

• Redesigned completed workouts with a faster, calmer layout for reviewing sessions
• Volume and 1RM charts so strength and total-volume trends are visible at a glance
• Multiple data points on a single chart — reps, weight, volume, and more side by side
• Total volume per exercise now shown inside the completed workout itself
• Exercise summaries surface max weight, best volume, and the key stats up top
• Linked completed workouts — jump from history straight into the session it came from
• Exercise history now lives inside the Workout Builder and the Periodise Planner, no tab-switching while programming
• Full personal-record display so nothing important is hidden behind a "see more"
• Client session notes pulled into exercise history alongside the numbers

Wearable data has been one of the loudest requests for the last twelve months. As of today, Apple Health and Health Connect are fully integrated — every metric your client's watch tracks can land inside HubFit alongside their training and check-ins.

• Native support for Apple Health on iPhone and Health Connect on Android — any wearable that syncs to either is supported
• Sleep data from the client's wearable, displayed in HubFit with duration and quality
• Heart rate broken out into resting, average, and max
• Daily step count pulled in automatically
• Active calories shown alongside training output for the full energy picture
• A new health summary that aggregates every wearable metric into one view
• A dedicated Wearables tab on the client profile so coaches don't have to dig
• Metrics UI rebuilt with filters, rolling averages, and tooltips for deeper analysis

A note on permissions: sleep and heart-rate data only flows once the client has connected their wearable to Apple Health or Health Connect — for example, a Garmin watch connected to Health Connect. Clients already connected to Apple Health will need to grant the new permissions: iPhone Settings → Health → Data Access & Devices.

Nutrition coaching scales when the planning stops being manual. This release rebuilds the foundation: a much larger recipe library, an AI planner that drafts full plans for you, and the tools to put the right food in front of the right client without rewriting macros every Sunday.

• A 5,000-recipe library covering breakfast, lunch, dinner, snacks, and dietary preferences
• Smart Meal Planner that generates a complete nutrition plan around any client's macros and goals
• Shareable Food Library so clients can log straight from the foods you trust
• Custom serving sizes on every recipe — adjust the portion without rebuilding the meal
• 100 ready-made Recipe Book templates that import in one click