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Training Sessions: Moving from Rep-by-Rep to Full-Session Intelligence

2026-07-09

New feature called Training Sessions.

Old flow: record a single rep → get feedback.

New flow: record a full session. The app identifies each rep automatically. Then you can save individual reps, compare any two side-by-side, ask AI questions about the entire session, or send any rep back into the original per-rep breakdown and analysis flow.

OLD FLOW Record single rep Get feedback on that rep NEW FLOW Record full session Auto-identify all reps • Save good reps • Compare 2 reps side-by-side • Ask AI about whole session

The technical change behind this: switched from Gemini to TwelveLabs Pegasus in June 2026.

Gemini

  • No real rep identification in longer videos
  • Struggled with consistency on individual rep analysis
  • Frame-by-frame workarounds

TwelveLabs Pegasus

  • Native video model, purpose-built for session-level breakdowns
  • Coach-level accuracy on reps
  • More consistent, faster, and cheaper

Side-by-side testing on individual reps showed Pegasus matched coach-level accuracy while delivering more consistent feedback. It was faster and cheaper too.

Feedback is now much more consistent, concise, and faster. The session layer only became possible because Pegasus handles video natively.

Example session breakdown

Rep 1
Rep 2
Rep 3
Rep 4
Rep 5

Auto-detected reps across the full video. Click any to save, compare, or query.

— Jon