Abstract
Our previous results confirmed the consistent preference for right or left hand at various activities. Since 2010 we have been monitoring the laterality due to acceleration of movement on upper and lower limbs (UL and LL).
Formal analysis of acceleration records during walking supports the hypothesis about significantly shorter time-steps at the right leg independtly on the handedness. The video-records of spontaneous swings of limbs (arms out, forearms and lower limbs from extension) and their parameterization by the model of damped harmonic oscillation are.the objectives of our presentation here.
