Workout creator

Build a workout

Edit the JSON or drag the graph — they stay in sync. Saw a workout in a video or a post? Hit Copy AI prompt, paste it into your own Claude or GPT with a screenshot, then paste the JSON it returns back here.

Name

Workout JSON

{
  "name": "Sweet Spot 3x12",
  "segments": [
    {
      "type": "ramp",
      "durationSec": 600,
      "powerStart": 0.45,
      "powerEnd": 0.7
    },
    {
      "type": "intervals",
      "repeat": 3,
      "onSec": 720,
      "onPower": 0.9,
      "offSec": 300,
      "offPower": 0.55
    },
    {
      "type": "ramp",
      "durationSec": 300,
      "powerStart": 0.55,
      "powerEnd": 0.4
    }
  ]
}

ramp90w→140wintervals3×ramp110w→80w

FTP (for watt labels)

Duration66m

~IF0.74

Segments3