FitnessLM

Every set, logged in seconds.

Open today's session and the plan is already there: sets, rep range, target RPE, rest. Log the weight and reps, and the rest timer takes over.

Program screen with Upper A, Lower A and Upper B training days, each tagged by muscle group and scheduled to a weekday, above Import program and Add day buttons.

Active workout for Upper A: Bench Press, 3 sets of 8 to 12 at RPE 8 with 150 seconds rest, set one logged at 155 pounds for 10 reps, a rest timer at 0:43 toward a 2:30 target and a Minigames button.

Configure Exercise sheet for a custom row: 3 sets, rep range 8 to 12, target RPE 8.0, 90 seconds rest, with a note that changes apply to this session only.

Back squat
Bench press
Pull-up
Romanian deadlift
Lateral raise
Hip thrust

Over 130 illustrated exercises in the bank, plus any you add yourself.

Programs you build: Organize training days with unlimited custom exercises, or import a plan you already follow. Set a schedule and the week lays itself out.
Last time, right there: Every set shows what you did last session, so progression is a decision, not a memory test.
Rest that runs itself: A timer with a target that keeps counting on your Lock Screen, and a Minigames button for the minutes in between.
Pong between sets: Tap Minigames while the rest timer runs. Turn it off in Settings if you would rather stare at the ceiling.

Next stationProgress

Read the line, not the last number.

Progress ranks the lifts that moved most in your window, then opens a trend of estimated one-rep max for any exercise, with the sessions behind it.

Exercise progress for Bench Press: estimated one rep max 209.9 pounds, trend up 6.9 percent over 6 sessions, with a line chart running from August 9 to August 30.

Progress over 30 days: 17 sessions, a 2 day streak, and the three lifts that moved most, Lateral Raise up 33 percent, Bulgarian Split Squat up 17 percent and Leg Curl up 14 percent.

Movers and records: 7, 30, 90 days or a year: sessions, records and streak at a glance, then the lifts that changed the most.
One chart per lift: Filter by muscle group, pick the exercise, read the trend. Its history sits right under the chart.
A copy in your hands: Settings, then Export Data, keeps your records in a file you own.

Next stationCoach

A coach that has read your log.

Ask about your program, a swap, or how to progress a lift. Coach answers from your training history and proposes program changes that wait for your approval.

What should I focus on in my next upper-body session?
Swap Bulgarian split squats for something easier on my knees.
Is my weekly back volume too low?

Research screen: pick a topic, run it in Deep Research with ChatGPT, Claude or Gemini, restructure the findings in a regular chat, then save the report to your library for Coach to reference; templates for an exercise, a muscle group, a protocol or a custom topic.

On your iPhone: Gemma 4 E2B runs locally after a one-time model download, so replies are generated on the phone. A beta for supported iPhones.
With your own key: Point Coach at any OpenAI-compatible provider using your own API key. Their pricing and data handling apply.
Research, saved for your coach: Pick a topic, run it as a Deep Research report in the assistant you already use, restructure it, and save it to your library. Coach can cite it back to you.

AI can be wrong. Coach gives fitness information, not medical advice. The log, programs and progress work without it.

Next stationFuel

Fuel, measured in grams.

Build meals from the USDA food database, compose a training-day or rest-day plan, and read the day's calories, protein, carbs, fat, fiber and micronutrients.

Daily targets sheet: optional custom targets for energy in kcal, protein and fiber in grams, calcium and iron in milligrams, each showing its default.

Grams in, everything out: Every number is grams multiplied by the food's per-100 g nutrients. Portions are a shortcut at entry, never a second source of truth.
Targets, optional: Set custom energy, protein, fiber and micronutrient targets, or keep the defaults.
Separate from Coach: Fuel plans are not shared with Coach automatically. Nutrition enters a conversation only when you type it.

Energykcal
Proteing
Carbsg
Fatg
Fiberg
Calciummg
Ironmg
Magnesiummg
Potassiummg
Sodiummg
Zincmg
Vitamin Cmg
Vitamin Dµg
Vitamin B12µg
Folateµg DFE
Vitamin Aµg

Next stationSocial

Share a workout summary, not a spreadsheet: the session, the working sets, a new PR. Friends and groups can react and comment. Optional, for adults, with Sign in with Apple.

A shared workout post in dark mode titled A stronger start: Upper A, 48 minutes, 9 working sets, a new Bench Press PR at 155 pounds for 8 reps, illustrated exercise highlights, reactions and two comments.

What a post shows: Session name, duration, working sets, exercise highlights and any personal record.
Reactions that fit the gym: Strong. PR. Solid. Respect.
You decide when: Share from the summary after a workout, or set Auto-Share and top-lift sync in Community settings.

Next stationFront desk

Coming to iPhone.

Free, for adults 18 and older. What you should know before you walk in.

No ads. No third-party analytics SDKs.
AI is optional. Logging, programs and progress work with no provider configured.
Social is optional, for adults, with Sign in with Apple. Sharing is a choice you make per workout or in settings.
Export your records from Settings whenever you want a copy.

AI, then Provider: Choose on-device or a cloud provider and read what each one receives. Cloud AI sends information to the provider you select.
AI, then Features and Usage: Turn the optional AI features on or off one by one. None of them is needed to log a workout.
Data, then Storage and Sync: See the storage and sync status of the version you installed. The Privacy Policy describes the data handling for the release.
Data, then Export Data: Keep a copy of your records.

Privacy Policy Terms of Use Support

Home screen in dark mode: Good evening, Alex; readiness Good to train after yesterday's Upper A; Lower A on deck with a Start Lower A button; 1 of 4 sessions this week.

End of the tourBack to the floor

Train with intent.

Every set, logged in seconds.

Read the line, not the last number.

A coach that has read your log.

Fuel, measured in grams.

Train with friends, on your terms.

Coming to iPhone.