Coach Jim countsYou lift.

A training log with automatic progression. Jim raises the weight when you clear the reps and backs off when you need it.

Open app See how it works

Free · Offline · Invite-only · Launch on the way

Progression

Other apps log. Jim raises.

Linear when you clear the sets. Double progression when reps go first. Miss and the suggestion drops to what you did manage. Your level belongs to the exercise and follows you when you switch programs. The engine reads your sets, not the exercise name.

Workout view in jim.: set logged, rest timer and Plate Catch bubble

In the app

Built for the gym floor

LoggingOne tap per set. Plate bar, supersets, dropsets.
Rest timerStarts itself. Minigame while you wait.
ProgramsTemplates, Quick Picks, editor, Ask Jim.
ProgressPRs, 1RM, volume, streak, Volume Load.
OfflinePWA on the home screen. Syncs when you're back.

Progress in jim.: Hip Thrust with rising weight

Coach Jim

Gym-obsessed. Straight talk.

He suggests the next session, explains every bump, and celebrates PRs. Sometimes he wants a round of Plate Catch during rest. You handle the lifts. He handles the math.

4 weeks straight. Nice work. Keep it going.

Next PR

One tap closer

Invite-only. A friend opens the door, then Jim is your coach in your pocket. Web first. Launch on the way.

Train with Jim Launch on the way