Bootcamp workout: 20-minute clock with a run buy-in and buy-out

Start with a run, collect as many rounds as you can and finish with another run. A simple format that works for every level.

Format20 min clock + buy-out
Durationapprox. 25 min
LevelAll levels
FocusBodyweight conditioning
The workout

20-minute clock

Buy-in
  • 800 m run or 1000 m row
AMRAP in the remaining time of the 20 minutes
  • 10 push ups
  • 10 air squats
  • 20 sit ups
  • 20 walking lunges
  • 30 mountain climbers
  • 30 single unders or 15 double unders
After 20:00, for time
  • Buy-out: 800 m run or 1000 m row

Programmed by our coaches for the CrossFit W Bootcamp class on Tuesday 29 July 2025.

Stimulus

Target effort: RPE 7 out of 10

Moderate and steady. Keep enough in the tank for a strong buy-out.

Your score is the number of rounds plus your buy-out time.

Scale it to your level
Level How to do it
Beginner 400 m run or 500 m row, knee push ups, 30 jumps over a line instead of single unders.
Intermediate As written.
Pro As written with double unders and hand release push ups.
Coach notes
  1. Run the buy-in at a comfortable pace. The AMRAP is where you score.
  2. Push ups: body in one straight line, chest to the floor.
  3. Lunges: back knee lightly touches the floor every rep.
  4. Know your round count. Next time you try to beat it.
What this workout trains
RunningEngineStrengthCoreBodyweightTeamwork
Equipment
Running route or rowerJump rope
Why this workout works

A fixed time window keeps the workout short and manageable, whatever your level.

Starting and finishing with a run teaches you to run on tired legs, a skill that helps in any sport.

Train with us in Schoten

Do this workout with a coach

Every week we program Bootcamp workouts like this one at CrossFit W: varied, accessible for every level and always coached.

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