
Free
About
Build custom exercise decks and train your way. Create decks for machines, free weights, calisthenics, stretching, mobility, yoga, and more — or add your own exercises and routines whenever you want. Generate workouts and full training plans, track your progress, and set individual timers for every exercise. You don’t need a rigid training plan. You need a system that keeps you consistent, motivated, and having fun—so training becomes something you look forward to, not something you skip.
Follow me on Patreon for guides, descriptions and tips. I am also happy to receive your sugestions for features and improvements: https://www.patreon.com/c/caliapp
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What's New in Witness the Fitness
7.6.0
July 12, 2026
- Bug fixes and UI/UX improvements - Added a glossary of general fitness terms, with links to relevant exercise facts - Unified the display of muscle groups: they are now all shown as cards - When viewing muscle details, you can now see which other exercises target the same muscle - Exercises can now be added directly to a deck from the global exercise details view or when navigating through the muscle details screen - Weekly and monthly exercise statistics are now available - Updated the Greek theme animations - The end training screen is now themed
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