Trainer · AI gym coach

Achieve the goals you set, finally.

Every set filled in. Every PR caught.

Coming to the App Store

Try it. Tap +, then Log set

Trainer's set logger for Barbell Bench Press. Last session's best was 175 pounds for 5 reps. The weight and reps controls on this screen work.
Weight (lb)Reps

Goals

Set a goal. Watch it close.

Sample goal

Bench press185 lbGoal reached
Strength

Watch your strength climb.

135185lb

Bench press · 12 weeks · sample

  1. Week 1: 135 lb
  2. Week 2: 135 lb
  3. Week 3: 145 lb, a record
  4. Week 4: 145 lb
  5. Week 5: 150 lb, a record
  6. Week 6: 155 lb, a record
  7. Week 7: 155 lb
  8. Week 8: 165 lb, a record
  9. Week 9: 170 lb, a record
  10. Week 10: 170 lb
  11. Week 11: 175 lb, a record
  12. Week 12: 185 lb, a record
Week 1New recordWeek 12

A session in Trainer

  1. 01 · Today

    Your workout, ready.

    Sample data
    Trainer's Today screen: a two week streak, 63.1 thousand pounds of volume this week, and Upper Strength as the next workout.
  2. 02 · Plan

    A plan that moves.

    AI coach · sign-in
    A training block called Winter Strength Base, week 4 of 8, with the planned squat loads for each week.
  3. 03 · Log

    One tap a set.

    The set logger for Barbell Bench Press at 185 pounds for 5 reps, with the Log set 1 button.
  4. 04 · Record

    Every PR, caught.

    A record card: Overhead Press 120 pounds for 9 reps is a new best, with the estimated one rep max rising.
Consistency

Show up. Watch it add up.

Trainer's Progress tab: a 3D body with the trained muscles in blue, and a training balance of 24 percent.
AI coach

A coach that pushes further.

Plans every set from your history.

Needs Sign in with Apple

A card from the app: Your block, Winter Strength Base. Add 35 pounds to the squat and 30 pounds to the bench without losing the deadlift. Week 4 of 8, Accumulation.
Everywhere you train

Off the phone, too.

A Form Check report for a back squat, scored 78 out of 100, with depth, bar path and bracing scores.
A friends leaderboard for the last seven days, ranked by pounds lifted.
The Trainer Apple Watch app logging Incline Press: 115 pounds, 9 reps, and a Log Set button.
  1. Form CheckSign-in
  2. Apple Watch
  3. FriendsSample dataSign-in
Privacy

Your training stays yours.

Your iPhone

Routines, sets, weights, body weight. Logging works with no account.

Syncs

Your iCloud

Your private iCloud database.

Only after you sign in

Trainer server

A backup copy you can pause or delete. Coaching profile and social posts.

After you allow it: your question + the training context

Anthropic or xAI

Their models write the coach's reply.

Product events are anonymous counts. Never exercise names, notes, or your name.

Read the privacy policy →
iPhone · Apple Watch

Your next PR is one set away.

Coming to the App Store