
Windsurfing Tricktionary Online Coaching App
An AI tutor that diagnoses skill gaps and creates personalized practice plans for learners and athletes.
AI fitness and wellness solutions for gyms, studios and coaches - smarter plans, fewer cancellations and less admin for your trainers.

Trusted by startups and SMEs worldwide
AI fitness and wellness solutions help gyms, studios, coaches and wellness apps keep people training. AI adjusts each member's plan to how they actually train, flags members who are drifting away and answers routine questions so staff don't have to. Metaviz builds custom fitness apps, coaching tools, booking systems and nutrition features around the software you already use.
Most fitness and wellness app development projects start with what you already run. If bookings live in Mindbody or Glofox, we check API access first, since some platforms need a partner approval before we can read class or member data. Wearable data comes through Apple HealthKit, Google Health Connect or a device maker's API, with the member choosing what to share. Then we ship a small first version, usually booking, plans and reminders, and add AI once there's real usage to learn from.
AI is good at the repetitive part of coaching: adjusting a program after a missed week, spotting a member whose visits have dropped, drafting a meal plan. It isn't a replacement for a trainer who can see someone's squat and know what's wrong. So we build AI that hands coaches better information. In the Windsurfing Tricktionary Online Coaching App, an adaptive engine sits beside an instructor dashboard, and the app reports 40% higher user engagement. The AI-Powered Nutrition App reports 85% first-month retention.
Here's what we build for gyms, studios, coaches and wellness apps. Most projects start with a few of these and add the rest once members are using the app.
Programs built from each member's goals, level, equipment and schedule, then adjusted after a missed week, a plateau or a sore shoulder, so the plan stays realistic.
Programs built from each member's goals, level, equipment and schedule, then adjusted after a missed week, a plateau or a sore shoulder, so the plan stays realistic.
01 / 08Interactive tasks, gamification, and chat features have resulted in a 40% increase in daily active users - driving continuous improvement.
Windsurfing Tricktionary Online Coaching AppStripe and Apple Pay simplify membership and event fees for every player.
Recreational PickleBall Player AppPersonalized meal plans and AI-generated recipes led to higher app usage.
AI-Powered Nutrition AppAvailable in English, German, and Spanish - the app now serves a global audience with inclusive, accessible coaching worldwide.
Windsurfing Tricktionary Online Coaching AppBelow are the fitness and wellness products we have built. Each one opens into a case study with the problem, the build, and what changed after it went live.

An AI tutor that diagnoses skill gaps and creates personalized practice plans for learners and athletes.

A community app for finding partners, courts, and games - with AI-driven skill matching for fair play.

Personalized nutrition planning with AI-generated meal plans, grocery lists, and macro tracking.
For fitness & wellness projects, these are the teams we usually bring in.
Built with the stack behind this work
A studio with one trainer and a brand with several locations don't need the same thing, so we don't sell them the same thing. We size the build to where you are now and leave room for the next step.
We've shipped coaching, nutrition and sports community apps in Flutter for iOS, Android and web, so the first weeks go on your members, not on learning how fitness apps work.
We connect to the booking, billing and wearable platforms you already pay for instead of asking your front desk to switch systems and retrain everyone in January.
Our AI handles the repetitive work, like adjusting plans and spotting quiet members. Your trainers stay in charge of technique, motivation and the conversations that actually keep people.
We build in points, badges, leaderboards and progress graphs where they fit, as in the Windsurfing Tricktionary app, and track engagement so you can see what's working.
AI in fitness mostly does the repetitive work around training. It builds and adjusts workout plans, answers member questions in a chatbot, checks form through a phone camera, predicts which members are likely to cancel and drafts meal plans. Gyms use it to keep members longer, and coaches use it to manage more clients without losing the personal touch.
AI helps by noticing when a member's routine changes and prompting action before they quietly stop coming. It compares each member's visits, bookings and app activity with their own usual pattern, then sends a timely reminder or alerts a coach to call. Plans that adapt to missed sessions also make it easier for members to stay on track.
No. AI is good at programming, tracking and reminders, but it can't read someone's mood, notice a nagging injury or talk a member out of quitting. The useful setup is a hybrid, where AI takes the admin and the plan adjustments and the trainer spends that saved time on technique and accountability. That's how we design coaching tools.
AI personalizes plans by adjusting them to what each person actually does, not just what they said at sign-up. It uses goals, workout history, feedback and activity data to change exercises, difficulty and timing. In our Windsurfing Tricktionary coaching app, an adaptive learning engine adjusts content complexity based on each learner's progress and feedback.
Yes, in most cases. We read wearable data through Apple HealthKit, Google Health Connect and device APIs such as Garmin or Fitbit, with the member approving what's shared. For gym platforms like Mindbody or Glofox, we check API access early, because some require partner approval, and then sync classes, bookings and member records with your app.
Yes, our fitness and wellness work includes coaching, sports community and nutrition apps. The AI-Powered Nutrition App creates personalized meal plans and grocery lists and reports 2x more engagement, 85% first-month retention, 50% less food waste and 3x faster meal planning. The Windsurfing Tricktionary Online Coaching App reports 40% higher user engagement.
We build data protection in from the first release, based on what you collect and the privacy rules you follow, such as GDPR. That means clear consent screens, collecting only what's needed, role-based access and encrypted data. In our Recreational PickleBall Player App, we built end-to-end encrypted messaging between members and secure sign-in with verified profiles.
It depends on scope, and we'll give you a real figure once we know it. The big drivers are how many platforms you need, which AI features you want (a plan generator is far simpler than camera-based form checks), wearable and payment integrations, and whether coaches need a dashboard. A free 30-minute consultation gets you a scoped estimate for budget and timeline.
Tell us where your members or your coaches are stuck, and we will tell you whether software can help.