Watch yourselfget better.
Track measurements, photos and personal records in one place. Compare reports, see what changed and keep your progress story clear - solo or with your coach.
hi.fitness is free
One check-in. Four kinds of progress data.
A progress report captures the numbers, photos and context behind your change - so every comparison has a clear starting point.
Measurements
Weight, body fat, muscle mass, chest, waist, hips, arms and legs.
Photos
Front, back, left and right progress photos.
Motivation
A simple 0-10 rating to track how you feel.
Notes
What went well and what needs attention.
Compare today with any point in your journey.
Pick a previous report and hi.fitness shows what changed: key metrics, every measurement and photo comparisons, with deltas that know which way is the right way.
See the difference, not just the numbers.
Add front, back, left and right photos to each report. Compare the same pose side by side and watch how your body changes over time.
Same pose, two dates. Your photos stay private to you and your coach.
Personal records, caught for you.
Finish a workout and hi.fitness detects your personal records automatically - from your heaviest lift to your biggest session. No manual entry, no guessed 1RM, just real results from completed sets.
Auto-detected
Records appear the moment you beat a previous best. Nothing to log by hand.
Real achievements only
Built from your completed sets, never an estimated or guessed number.
Celebrated instantly
See your new personal bests the moment you finish a workout.
Turn check-ins into trends.
Measurements become simple trend lines over time, so you can see where your body is moving - not just what one report says.
Pick a metric
Weight, waist, chest, hips, biceps, thighs and calves - each as its own clean line.
See the direction
A current value with the total change since your very first check-in.
Left versus right
Paired limbs plot together, so you can spot an imbalance early.
Know what to focus on next.
hi.fitness turns each report's changes into clear prompts: what improved, what is worth watching and what to focus on before your next check-in.
Clear for you. Useful for your coach.
Track privately on your own, or share progress with your coach. When you work with a trainer, your reports, photos, records and trends are easier to review together.
For your coach
Review reports and adjust training, nutrition and check-ins with real context.
hi.fitness for trainersYou track progress → your coach reviews → your next plan improves.
Good to know
Yes. You can track weight, body fat and muscle mass, plus body measurements like chest, waist, hips, arms, thighs and calves.
Yes. Progress reports support front, back, left and right photos, so you can compare visual changes over time.
Yes. Choose a previous report and compare it with the current one to see metric changes, deltas and photo comparisons.
Yes. Personal records are detected automatically when you finish a workout and beat a previous best.
If you are connected with a coach, they can review your progress and use it to adjust your training, nutrition and check-ins.
Yes. You can track progress on your own and keep your history even if you add a coach later.
Start seeing your progress clearly.
Track your body changes, personal records and trends in one place - solo or with your coach.
hi.fitness is free