Establish a 1RM axle deadlift. Use as much time as necessary and then rest before doing part 2 which is below. Climb a ladder with axle deadlifts. Do a single rep and drop the bar. Then do 2 touch-n-go reps and drop the bar. Then do 3 touch-n-go reps and drop the bar. Start back at 1 rep and repeat x 3 minutes.
Use 70% of your 1RM for the ladder portion of the workout.
Post loads and total reps to comments. Please share links to video if you have it.