What is an AI workout app?
An AI workout app uses artificial intelligence to adapt your training program in real-time. Arvo adjusts weights, sets, and reps set-by-set based on your performance, unlike static programs. It costs €6/month (free during beta) and implements 5 proven methodologies.
The AI Workout App That Adapts Every Set
Arvo analyzes your performance set-by-set and adjusts weight, volume, and intensity in real-time. 5 proven bodybuilding methodologies, MEV/MAV/MRV tracking, and AI coaching — for €6/mo.
How Arvo's AI Works
From profile to workout — here's how the AI builds your ideal program
Profile Analysis
Answer a few questions about goals, experience, and equipment. The AI selects the optimal methodology and split.
AI Programming
The algorithm creates your program with evidence-based volume, intensity, and exercise selection.
Set-by-Set Adaptation
During each workout, the AI adjusts subsequent weights based on your RPE and performance in under 500ms.
Continuous Progression
The AI tracks MEV/MAV/MRV per muscle and automatically manages deloads, progression, and phase changes.
Why Arvo Is Different
Not just a workout generator — an AI coach that learns from every set
5 Proven Methodologies
Kuba, Mentzer HIT, FST-7, Y3T, Mountain Dog — programmed exactly as their creators intended.
Adaptation in < 500ms
Doesn't just adjust between sessions — it adapts every single set in real-time.
Science-Based Volume
MEV/MAV/MRV tracking per muscle. Always know if you're doing too little or too much.
20 Specialized AI Agents
AI chat that answers any question about training, nutrition, and recovery.
Arvo vs Template Apps
| Feature | Arvo | Template Apps |
|---|---|---|
| Adaptation | Set-by-set (real-time) | Weekly or never |
| Methodologies | 5 proven | 0 or generic |
| Volume Tracking | MEV/MAV/MRV per muscle | Basic set counting |
| Price | €6/mo | €10-35/mo |
| Deload | Automatic detection | Manual or absent |
Frequently Asked Questions
What is an AI workout app?
An AI workout app uses artificial intelligence to create and adapt your training program in real-time. Unlike static programs, AI apps adjust weights, sets, reps, and exercise selection based on your performance data, fatigue levels, and progress toward your goals.
How does Arvo's AI adapt my workouts?
Arvo analyzes your performance set-by-set in under 500ms. It tracks your RPE, volume landmarks (MEV/MAV/MRV), and progression across sessions to automatically adjust your next sets. If you're fatigued, it reduces volume. If you're progressing well, it increases intensity.
Is an AI workout app better than a personal trainer?
For consistent, evidence-based programming, AI apps often match or exceed personal trainers at a fraction of the cost (€6/mo vs €600+/mo). Personal trainers still excel at form correction and working with injuries. Many lifters use both — AI for programming, a trainer for occasional form checks.
What training methodologies does Arvo support?
Arvo implements 5 proven bodybuilding methodologies: Kuba Method (evidence-based hypertrophy), Mentzer HIT (high-intensity, low-volume), FST-7 (fascia stretch training), Y3T (3-week intensity cycling), and Mountain Dog (John Meadows' approach). Each is programmed exactly as the creator intended.
Can I use Arvo as a beginner?
Yes. Arvo adapts to all experience levels. Beginners get lower volume with focus on compound movements and technique development. The AI gradually increases complexity and volume as you progress. The built-in chat can answer any training or nutrition question.
How much does an AI workout app cost?
AI workout apps range from free (with limitations) to $35/month. Arvo offers the best value at €6/month with full AI coaching, 5 methodologies, and MEV/MAV/MRV tracking. It's currently free during beta.
Ready for a Workout That Adapts to You?
Start free during beta. No credit card required.
Start Free with Arvo