Product · The builder
The spreadsheet workflow, without the handoff.
Keep the way you already write programs. Gridlines makes the same spreadsheet deliver the training, collect the results, and survive the season.
Program at the speed you think.
Write a prescription the way you would say it out loud — the helper bar fills the rows, and a live echo confirms how it reads before you commit.
- One line writes sets, reps, load, and intensity at once.
- Percentage, RPE, and velocity targets resolve per athlete in the app.
- Lifting, sprint, jump, throw, and distance prescriptions.
Build it once. Every athlete trains from it.
Assign the program to athletes and teams and it lands in their app, today-first — your exercises, your demos, your cues. Completed work returns to you for review.
- Assign to a whole team or a single athlete from one place.
- Your exercise library, with video demos shown athlete-side.
- Prescribed versus performed, back in your hands the moment it's logged.
Adapt the program without rebuilding it.
Save a scheme as a protocol and apply it anywhere in one keystroke. Fixed-length templates feed live rolling plans, and an MCP-connected assistant like Claude can draft the next block — attributed, undoable, never silent.
- Reusable protocols, applied from the helper bar.
- Templates insert into live plans, mapped day by day.
- Build by conversation with Claude or any MCP assistant.