Table 3.

Horizontal Velocities, Vertical Velocity and Changes of Horizontal CM Velocities at Take-off for Last Stride Hop, Step and Jump Phases

Trials		1st	2nd	3rd	4th	x−	δn
Distance (m)		12.21	12.42	12.55	13.02	12.55	0.34
Horizontal Velocity (m/s)	Last Stride	8.00	8.50	8.50	8.75	8.44	0.31
	Hop	6.50	7.75	7.25	7.75	7.31	0.59
	Step	6.25	6.25	6.50	7.00	6.50	0.35
	Jump	5.50	5.75	5.75	6.00	5.75	0.20
Change in Horizontal Velocity (m/s)	Hop	−1.50	−0.75	−1.25	−1.00	−1.13	0.32
	Step	−0.25	−1.50	−0.75	−0.75	−0.81	0.52
	Jump	−0.75	−0.50	−0.75	−1.00	−0.75	0.20
Vertical Velocity (m/s)	Hop	2.50	2.50	2.00	2.00	2.25	0.29
	Step	3.94	3.33	3.33	3.03	3.41	0.38
	Jump	3.33	3.93	3.63	3.93	3.71	0.29