Admirable performance, indeed, SINE, yet, I've got one very, very smaller suggestion: Why don't you do 6 minutes of 30 second hands and feet(360secs/30secs=12 hands/feet) pretty, pretty, pretty, pretty please?????? Why??????? It's as a result, your hands and feet will become much, much, much solid, fluid, alive, lively, gutsy, and spontaneous with more sparks of life. Hope and pray that it'll be even more helpful and useful in your next studies.
Polyvios Animations
Polyvios Animations