Agents4 Fitness: Specialist AI fitness coaches that change your actual plan

Hi Product Hunt! Most fitness apps hand you a static template, and most AI chat only writes text back. We wanted a coach that actually edits your plan. Agents4 has 115 specialist coaches, each built on a real coach's methodology: its own training split, progression model, deload rules and nutrition strategy. You pick the one built for people like you (GLP-1 users protecting muscle, new moms, HYROX racers, people training around a CGM), answer a seven-step intake, and get a full training and nutrition plan. After that, the chat acts on the plan: travelling this week, it rebuilds the sessions around a hotel gym; knee is sore, it swaps the exercise and carries that forward; skipped lunch, it re-portions the rest of the day. It reads Apple Health or Health Connect into a daily readiness score that caps intensity after a rough night, and it confirms every change it makes. It's free to create an account; coaches start at $15.99/month. We'd love your feedback, especially on which specialist coach you'd want next.