CalFit
Your body. Your plan.
Answer eleven questions and get a week of training and food, built around what is in your house and when you are actually free. Not a template, and not an average day.
One question, here
What are you aiming for?
This is the wizard’s first question. Pick one and see what it actually changes.
- The target comes down, and it has a floor
- A moderate deficit against daily expenditure, and never below resting metabolism. That floor cannot be overridden.
- Protein goes up
- The threshold rises precisely while you are losing, because that is what holds muscle when the balance is negative.
- The week adds cardio
- Without giving up the strength sessions. They are the reason the loss reads as fat loss.
The wizard
1 of 9
What are you aiming for?
Both together is called body recomposition. It works, and it is slower.
Movements
Filtered by what you actually have
The movement library is filtered by the equipment that is genuinely in your home and by any joints you flagged during setup. Knees, shoulders, lower back. No guesswork and no improvising.
Safety
The limits are in the engine, not in a dialog
These three cannot be overridden, not in settings and not in the questionnaire. They are part of the calculation itself.
- No plan under 18
- No plan is produced and no target is set for anyone who has not turned eighteen.
- No deficit when underweight or pregnant
- In either case no calorie deficit is offered at all, whatever the goals say.
- Never below resting metabolism
- The energy target never falls below what the body burns at rest, in any scenario.
Questions and answers
Do I need equipment?
No. Setup asks what you own, and if the answer is nothing, the plan is built from bodyweight alone.
Where do the numbers come from?
Resting metabolic rate is Mifflin-St Jeor, or Katch-McArdle when body fat is known. Daily expenditure follows from it and your activity, and the target is built between the two.
What happens if I miss a session?
Nothing. The plan does not break and there is no streak to lose. The next session carries on from where it was.
Where is my data kept?
On the device, and in your account on the server so it can sync between devices. You can delete everything from inside the app, and deleting removes what is on the server too.
Is this medical advice?
No. The app is for guidance and for running a routine. With a medical condition, medication, pregnancy or an injury, speak to a qualified professional before starting.
Price
Free. One paid addition.
Everything above is free: the plan, the targets, progression, the watch and the widgets. The only paid thing is photographing the plate, where the app reads what is on it and fills in the values for you.
Get it for iPhoneThe subscription renews until cancelled and can be cancelled at any time in your Apple Account settings.