🏃 Work Out Body Metrics for a Programme

I coach clients and track their measurements in a notebook. Build me a body metrics app. Let a client record measurements over time such as weight, key circumferences, resting heart rate and any performance measures I define, with the date on each entry. Work out the derived figures I actually use and, more importantly, show the trend across weeks rather than treating any single reading as meaningful. Let me set a goal per client with a realistic weekly pace that I choose rather than an app default, and show progress against that pace. Add an AI agent that summarises a client's progress supportively and factually, focusing on the trend and on what has been consistent, and that never offers medical opinions. Automate a scheduled weekly reminder to the client to log measurements and a weekly summary to me. Put a clear notice that this is a fitness tracking tool and not medical advice, and that clients should see a healthcare professional for health concerns. Two logins: a client who sees only their own data, tested with a second account, and a coach who sees their clients.