Gym workout tracker

Every set logged.
Every muscle mapped.

Follow your routine, log every set in seconds and watch your lifts climb, with a 3D body that shows exactly what your training is doing.

Coming soon to the App StoreTry it now in your browser
For iPhone. Free to use, with an optional Pro upgrade.
Today's workout, your week and a live muscle map
Today's workout, your week and a live muscle map
Log every set in a couple of taps
Log every set in a couple of taps
See what you trained on a 3D body
See what you trained on a 3D body
Watch every lift climb
Watch every lift climb
Your week in review
Your week in review
Features

Built for how you actually train

Everything you need at the gym, nothing you don't. Quick to use between sets, and there when you want to look deeper.

Your routine, your way

Build one by hand, start from a proven programme, or plan it with ChatGPT or Claude and paste it straight in.

Fast, focused logging

Weights and reps pre-filled from last time, warm-up and drop sets, supersets, a rest timer and plate maths.

Progress you can see

A chart for every lift, personal bests, bodyweight trends, measurements and progress photos.

Streaks and awards

Weekly streaks with shields for the odd missed week, and awards for the milestones that matter.

Share your wins

Branded cards for a session, your week, a routine or a new best, ready for your story or the group chat.

3D muscle mapPRO

Every session lights up the muscles it trained on a 3D body, with recovery and weekly volume.

Share your progress

Your week, in one picture

Days trained, your numbers, personal bests and the muscles you worked, ready to share. Routines and best lifts get their own cards too.

  • Session, week, routine and best-lift cards
  • Send a routine to a training partner as text or an image
  • Made on your phone, shared only when you choose
A MyoFibre week in review card
Private by design

Your training stays on your phone

There's no account to make and no server holding your data. MyoFibre keeps everything on your device, with backups you control.

No accountNo adsNo trackingBackups you control
Free and Pro

Free for good. Pro when you want more.

Free

Always free
  • Log unlimited sessions, forever
  • Up to 3 routines of your own, plus programmes
  • Charts, personal bests, bodyweight and measurements
  • Streaks, awards and share cards
  • Backups and exports of everything

Pro

£19.99 a year, £2.99 a month, £49.99 once
  • 3D muscle map
  • Muscle volume and warnings
  • Progression coach
  • Recovery map
  • Fat or muscle
  • Pro programmes
  • Triple streak shields

Start training smarter

Coming soon to the App StoreTry it now in your browser