Humans are movement generalists of the animal kingdom. Neither the strongest nor the fastest but one of the most adaptable and capable. Our bodies are designed for work; lifting and carrying awkward shaped objects seems like a fundamental human movement to me.
This circuit is:
Clean and press from the ground alternating arms
(A dumbbell could be used instead of a kettlebell.)
60 seconds work, 15 seconds rest, per station for 6 sets