An AI personal trainer that reads your logs.
Ferro builds your plan around the days you can train and the equipment you have, then reads the workouts and meals you log and tells you what to change next.
Ask Ferro how your week went
Ferro reads the workouts and meals you logged and tells you what to change next.
When to add weight
Each lift shows what you did last time and the next step, like “Try 152.5kg (+2.5)”, or tells you to repeat the weight when your reps slipped.
Your next session, ready
Ferro keeps your place in your program, and each session opens with last time's weights and reps filled in.
Questions people ask
- What does Ferro do as a trainer?
- Ferro writes your training plan, keeps your place in the plan, fills in each session from last time and suggests when to add weight. Ferro also sets your calorie and protein targets and reads your food log, so the advice covers your whole week.
- What can I ask Ferro?
- Ask how your week went, ask Ferro to change your plan, or ask what to eat to reach your protein target. Ferro answers from your own workouts, meals and weigh-ins. You can also log a meal or a workout by telling Ferro what you did.
- Can Ferro replace a human trainer?
- Not for everything. Ferro can't watch your form or assess an injury. If you tell Ferro about sharp or joint pain, Ferro tells you to stop and see a professional. What Ferro can do is be there every day and remember every session you logged.
Start with a plan built for your week.
Answer a few questions about your goal, your days and your equipment, and Ferro builds your first plan.
App screens show a demo account.