2.4.4. Kinematic Variables Quantification
Movement kinematics were assessed by calculating the speed and smoothness parameters for each trial and averaging them across the repetitions for each participant at both Movement speed was calculated as the distance traveled by the hand marker during a movement trial divided by the time employed for that movement.Movement smoothness was calculated as the number of movement units (number of peaks) of the hand marker tangential velocity profile divided by the hand marker trajectory distance for each movement trial [