Table 2. Intersession reliability of both the My Jump 2^® and the contact platform.

	My Jump 2 ®			Contact platform
	Intersession			Intersession
	α	CV	r	α	CV	r
CMJ (cm)	0.91	9.0–9.3	0.84	0.91	9.1–9.6	0.84
SJ (cm)	0.91	8.0–8.6	0.84	0.90	7.8–8.4	0.85

Note:

α, Cronbach’s alpha; CV, coeficient of variation; r, Pearson’s product moment correlation coeficient.