CatalysFit is the AI-powered platform where personal trainers and AI work together. The AI reads each client's real data — injury history, training background, goals, available equipment — and generates truly personalized workout programs. The trainer reviews, edits, and approves everything. AI suggests — the trainer decides. Key features: AI Workout Generation, Smart Periodization, Plateau Detection, Client Portal (no app download needed), Smart Message Triage, AI Research Feed (PubMed summaries), Content Studio (AI social media posts), 1,350+ exercise video library, Integrated Payments, White-Label Branding. All plans include AI, unlimited clients, and all features. 14-day free trial, no credit card required. Available in English, Portuguese, French, and Spanish.