Training and nutrition for the week you actually had.
Completed workouts and recovery check-ins inform session guidance. Body weight, goal, and training days inform calorie targets. Meals stay in the same history. Compound tracking is optional.
One email when your invite is ready.
Optional cabinet records schedules, inventory, and reactions.
A log is useful only if the next decision can use it.
Most apps store workouts, food, and recovery separately. That makes it hard to see why a session or calorie target changed.
ProtoComp keeps completed sessions, meals, body weight, and check-ins in one history instead of splitting them across apps.
Three logs, one history.
Workouts
Log sets, load, reps, RPE, and completion. Progression uses the work you actually finished.
Fuel
Log meals and body weight. Targets use your goal, current body weight, and training day.
Check-ins
Log sleep, soreness, energy, and mood. Keep those entries beside the training history.
Use the calculator without an account.
Join the private beta.
Invites go out in small batches. We will email you once when your invite is ready.