Zyno
Your AI Fitness Buddy
What's inside
- Daily readiness scoring from HRV, resting heart rate, and sleep
- AI coach that remembers your goals, split, and recent training
- Six ready-to-go training splits + custom builder
- Live workout tracking with Dynamic Island and Lock Screen support
- Protein and hydration goals scaled to your weight and goal
- Apple HealthKit native — no extra wearable required