Table 3.
Mean and standard deviation values for hip and knee kinematics during the single leg squat.
| Variable | Group Mean (SD) | Comparison | ||
|---|---|---|---|---|
| Hip Displacement | dRHIP,vertical (cm/cm) | CORE NOCORE |
0.09 (0.02) 0.09 (0.02) |
t =2.02 p=.064 |
| dRHIP,lateral(cm/cm) | CORE NOCORE |
0.05 (0.02) 0.06 (0.02) |
t =−3.03 p =.010† |
|
| dLHIP,vertical(cm/cm) | CORE NOCORE |
0.12(0.02) 0.11 (0.01) |
t = 2.31 p =.038 |
|
| dLHIP,lateral(cm/cm) | CORE NOCORE |
0.05 (0.02) 0.06 (0.02) |
t =−3.03 p=.010† |
|
| Hip Range of Motion | θhip,add(degrees) | CORE NOCORE |
15.26(3.44) 15.11 (3.76) |
t = 0.15 p =.883 |
| Knee Displacement | dRKNE,vertical (cm/cm) | CORE NOCORE |
0.06(0.01) 0.06(0.01) |
t =0.91 p =.378 |
| dRKNE,lateral(cm/cm) | CORE NOCORE |
0.03 (0.01) 0.03 (0.01) |
t =−0.35 p =.732 |
|
| Knee Range of Motion | θknee,fix (degrees) | CORE NOCORE |
55.78 (6.55) 54.47(6.17) |
t =3.08 p =.009:‡ |
| θknee,var(degrees) | CORE NOCORE |
7.71 (2.82) 6.86(2.14) |
t =1.16 p =.266 |
|
*
Comparisons are based on normalized data, as displacement is expressed in centimeters (cm) relative to participant height in centimeters (cm),
†
Significant core effect at the α = .0125 level.
‡
Significant core effect at the α = .025 level.