there is only one running style.This style is the only style and easeist style.
contract both hips
contract elbows(this is not necessary)
press b 5or 4 times
extend both hips
press b 4 or 5 times
relax left knee
contract left hip
press b 3 or 4 times
extend left hip
contract right hip
relax right knee
press b 3 or 4 times.
it only takes two steps