Fitness : ~36
This actor is moving by doing violent movements.
Fitness : ~18
This actor moves the tail and keep the head rotated.
Fitness : ~27
He tries, he tries...
Fitness : ~42
He tries, better.
Fitness : ~ -4
This actor moves rotates head and tail in opposite directions : he makes a 'Z'.
Fitness : ~13
This one makes a 'L'.