Exercise library
Track common lifts, custom movements, muscles trained, notes, and history.
Workout tracker features
A gym log that remembers every rep.
Activ.run helps lifters replace messy notes with a clean logbook, exercise history, and progress views that make the next set obvious.
Workout history
Bench press+2.5 kg PR
Squat4 sets logged
Lat pulldownVolume up 12%
Built for people who lift consistently.
Progress charts
Watch PRs, volume, estimated 1RM, and body metrics move over time.
Progressive overload
Know what to beat before the first set starts.
A good workout tracker should make the next training decision easier. Activ.run keeps previous sets, personal records, volume, and estimated one-rep max trends close to the log so you can progress with context instead of guessing.
Previous performanceReview the last weight, reps, and notes for each exercise.
Progress markersTrack PRs, volume, estimated 1RM, and exercise history over time.
Next-session decisionsUse clear history to add weight, reps, sets, or recovery when it makes sense.
Replace messy notes with a focused gym log.
Notes apps and spreadsheets can work for a while, but they make it harder to compare sessions and spot training patterns. Activ.run is built around the way lifters actually train: exercises, sets, reps, weight, rest, and notes.
Workout notebook alternative
Keep training history organized without manually logging the same workout every session.
Exercise history
See what you lifted last time before choosing today’s working sets.
Workout tracker FAQ
Built for strength training, bodybuilding, and consistent gym progress.
Can I use Activ.run for strength training?
Yes. Activ.run is designed for lifters who track sets, reps, weight, PRs, and progressive overload.
Can Activ.run replace a spreadsheet?
Yes. Activ.run gives you a structured workout log with exercise history without manual spreadsheet setup.
Does Activ.run support custom exercises?
Yes. You can add your own exercises, track them over time, and view your exercise history.