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Timer AI
WorkoutPremium

Plank Ladder

9 min, 9 exercises

Holds that climb, then come back down

A Premium session: it runs in the Timer AI app for iPhone.

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How this timer works

A clear voice reads each step's cue as it begins; every cue is written out below. A soft tick marks every second. The last five seconds of every step are counted out loud. It calls out the time left as each exercise runs. A chime marks each change of step. It closes with “Great work! Workout complete!”

Structure

19 steps, 9 min

  1. Set up

    Forearms down, elbows under your shoulders. We start short and climb.

    GET READY
  2. Plank 20

    Twenty seconds. Squeeze your glutes, ribs down.

    EXERCISE
  3. Rest

    Down for a moment. Thirty seconds next.

    REST
  4. Plank 30

    Thirty. Breathe normally, don't hold your breath.

    EXERCISE
  5. Rest

    Rest. Forty seconds coming.

    REST
  6. Plank 40

    Forty seconds. Straight line from head to heels.

    EXERCISE
  7. Rest

    Good. Fifty next, the top of the ladder.

    REST
  8. Plank 50

    Longest hold. Small steady breaths, don't let the hips drop.

    EXERCISE
  9. Rest

    That's the top. Side plank on your left elbow next.

    REST
  10. Side plank left

    Left side. Stack your feet, lift the hip high.

    EXERCISE
  11. Rest

    Switch sides. Right elbow down next.

    REST
  12. Side plank right

    Right side. Reach the top arm to the ceiling.

    EXERCISE
  13. Rest

    Both sides done. Back to the front plank, forty seconds.

    REST
  14. Plank 40

    Coming back down the ladder. Forty. Hold the line.

    EXERCISE
  15. Rest

    Nice. Thirty next.

    REST
  16. Plank 30

    Thirty seconds. Nearly there.

    EXERCISE
  17. Rest

    One hold left. Twenty seconds.

    REST
  18. Plank 20

    Last one. Everything tight, then you're done.

    EXERCISE
  19. Cool down

    Sit back onto your heels and let your lower back settle. Well done.

    REST