RBLD

RBLD is not a fitness app. It's a human performance platform built for resistance training and muscle development. Not a step counter. For people who lift, work with progressive overload, and want to understand what's actually happening inside their body. No wearable required. No long-term commitment. Pay when you want, use when you need it. PAY YOUR WAY £1.99 for 24 hours. £9.99 per month. Not a trial — the full product. AI coach, training analysis, nutrition, recovery. No artificial limitations. YOUR HISTORY NEVER DISAPPEARS Most apps freeze everything when your period ends. RBLD doesn't. Your history stays. When you come back — tomorrow, next week, next month — your coach already knows you. It remembers your workouts, your resting heart rate, your goals. You don't start over. You pick up where you left off. It's an ongoing relationship with a coach that has memory. WORKS WITHOUT A WEARABLE — AND BETTER WITH GOOGLE HEALTH CONNECT You don't need a smartwatch to use RBLD. Everything works with manual entry. But if you want automatic integration with your health data, the Android app connects directly to Google Health Connect — exclusive to this version. Connect your Fitbit or Samsung Health and your coach will automatically receive resting heart rate, HRV, sleep stages, steps and calories. That data feeds directly into your readiness score and daily recommendations. ADAPTIVE COACHING — THE COACH ACTS, NOT JUST INFORMS Sleep deficit detected? Training volume is reduced. Dehydration logged? Intensity is adjusted. The coach makes the call for you — based on your real data. That's the difference between a passive app and an active coach. INTELLIGENT INTEGRATION The coach builds a picture of you over the first few sessions. By week four, it knows your recovery curve, your strong days, your warning signs. The more you use it, the more accurate it gets. AI COACH — ALWAYS AVAILABLE Ask anything. Questions about training, nutrition, recovery, supplement timing. Your coach reads your data and responds with context — not generic advice. It thinks with you. And remembers what you've already done. TRAIN WITH INTELLIGENCE Log every set, rep and load. RBLD tracks progressive overload automatically. Every exercise has a progression table. No guesswork. FUEL YOUR PERFORMANCE Photograph your meals and let the AI analyse them. Log pantry items and receive meal strategies using what you already have. Every meal gets a score contextualised to your training load. MONTHLY DEEP DIVE Every 30 days, a full analysis of training, nutrition, recovery and health. Identifies patterns, flags risks, delivers a structured report. THREE PHASES — RESTART, RECOVERY, REBUILD Restart is not for beginners. It's for people who have trained before but are returning from a break, injury or detraining. The baseline is assumed. The re-entry protocol is structured. When you're ready to progress, the coach knows. FOR FITNESS PROFESSIONALS RBLD amplifies the work of the personal trainer. Between in-person sessions, your clients have access to an AI coach with memory — logging workouts, monitoring recovery and answering questions with real context. Your clients arrive at the next session with concrete data, not vague impressions. BUILT FOR RESISTANCE TRAINING Whether you've been training for 10 years or returning after a break, RBLD meets you where you are and takes you where you want to go. Day pass: £1.99 — full access for 24 hours. History never deleted. Monthly subscription: £9.99 — full access, coach with memory, monthly deep dive. RBLD® registered trademark of Rebuild Labs Ltd. Registered in England and Wales, Company No. 17018247.