4 rounds: Sled Push, KB Thruster, KB OH Lunge, rest. Workout

4 rounds, go every 4th minute.
20m x Sled Push @ 90-95% effort.
6 x Double Kettlebell Thruster.
8 x Kettlebell Step Back Overhead Lunge (4 each side).

– Sled fast and heavy.
– Adjusting KB weights is allowed, but start challenging from round 1.