4 rounds for reps Workout

1:00 plank hold
1:00 single-DB box step-ups (15/22.5 kg)
1:00 deadlifts (70/100 kg)
– No rest between rounds.

Scaled WOD
4 rounds for reps:

1:00 plank hold
1:00 unweighted box step-ups
1:00 deadlifts
– No rest between rounds.