Table 1. Raw Biodex Stability System trial means and standard deviations for the first and second test session.
Outcomes 1st Test Session 2nd Test Session
Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6 Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6
Dual limb OSI (°) 6.34
(4.52)		 3.95
(2.71)*		 3.52
(3.27)*		 3.12
(3.2)*		 2.57
(2.3)*‡		 2.29
(1.85)*† ‡		 2.12
(1.86)		 2.14
(2.04)		 1.98
(2.0)		 1.76
(1.42)		 1.59
(1.22)*		 1.61
(1.24)*
Dual limb APSI (°) 4.34
(3.15)		 2.78
(1.93)*		 2.50
(2.41)*		 2.15
(2.06)*† 		 1.91
(1.64)*† 		 1.64
(1.23)*† ‡		 1.47
(1.22)		 1.62
(1.55)		 1.44
(1.39)		 1.27
(1.03)		 1.12
(.68)*† 		 1.14
(.82)
Dual limb MLSI (°) 3.66
(2.67)		 2.23
(1.59)*		 1.95
(1.89)*		 1.83
(2.07)*		 1.34
(1.35)*† 		 1.26
(1.21)*† 		 1.21
(1.16)		 1.07
(1.16)		 1.07
(1.19)		 .94
(.81)		 .87
(.92)*		 .89
(.78)
Single limb OSI (°) 4.17
(3.56)		 3.03
(3.36)		 2.40
(2.15)*		 2.41
(1.93)*		 1.97
(1.41)*		 2.22
(2.12)*		 2.81
(2.14)		 2.06
(2.25)		 2.02
(1.91)*		 1.87
(1.65)*		 1.90
(1.88)*		 1.77
(1.59)*
Single limb APSI (°) 3.39
(3.12)		 2.44
(2.71)		 1.84
(1.65)*		 1.84
(1.50)*		 1.53
(1.03)*		 1.71
(1.72)*		 2.22
(1.73)		 1.56
(1.89)		 1.55
(1.64)*		 1.46
(1.23)*		 1.48
(1.50)*		 1.36
(1.29)*
Single limb MLSI (°) 1.92
(1.46)		 1.42
(1.46)		 1.26
(1.14)*		 1.22
(.92)*		 1.04
(.81)*		 1.12
(1.01)*		 1.35
(.99)		 1.10
(1.04)		 1.06
(.84)*		 .93
(.84)*		 .99
(.87)*		 .84
(.74)*† 
‡ indicates significant changes when compared to trial 3 (p < 0.05).* Indicates significant changes when compared to trial 1 (p < 0.05).†  indicates significant changes when compared to trial 2 (p < 0.05).OSI: Overall Stability Index, APSI: Anterior/Posterior Stability Index, MLSI: Medial/Lateral Stability Index.