Table 2. Kinematic joint variables for early acceleration. Data are means (SD).

Joint Variable

Fast Group (n = 10)

Slow Group (n = 10)

p

1st Step (Right leg)

 

Hip Extension (°)

141.1 (7.9)

143.1 (7.0)

.56

Knee Extension (°)

147.8 (9.8)

156.1 (9.5)

.07

Hip ROM (°)

52.5 (8.7)

56.0 (7.9)

.36

Knee ROM (°)

81.0 (8.9)

86.7 (18.1)

.38

Hip Ang. Vel (°·s-1)

224.8 (36.6)

240.8 (37.4)

.35

Knee Ang. Vel (°·s-1)

464.7 (31.9)

473.6 (77.2)

.74

3rd Step (Right leg)

 

Hip Extension (°)

144.4 (6.3)

144.5 (5.3)

.99

Knee Extension (°)

142.3 (10.9)

153.7 (6.9)

.01*

Hip ROM (°)

47.8 (7.0)

48.0 (7.0)

.95

Knee ROM (°)

82.7 (10.4)

90.4 (14.2)

.18

Hip Ang. Vel (°·s-1)

232.7 (55.6)

238.6 (53.7)

.81

Knee Ang. Vel (°·s-1)

491.8 (70.5)

538.2 (79.8)

.19

Abbreviations: ROM = Range of motion, Ang. = Angle, Vel = Velocity.
* significant difference between the groups.