Table 2 Mean change score of shoulder & hip range of motion & strength between time points

Shoulder range of motion, °

< 0.01

IR

D

18.3 ± 6.6

22.6 ± 5.2

22.9 ± 6.7

4.3 (0.8, 7.9)^d

d = 0.9

0.3 (−5.8, 6.4)

d < 0.1

D

18.3 ± 6.6

22.6 ± 5.2

22.9 ± 6.7

4.3 (0.8, 7.9)^d

d = 0.9

0.3 (−5.8, 6.4)

d < 0.1

ER

D

94.7 ± 9.8

88.1 ± 8.8

94.5 ± 9.6

−6.5 (− 13.1, < 0.1)^d

d = 0.7

6.3 (0.5, 12.2)^d

d = 0.8

ND

89.5 ± 10.6

83.5 ± 13.2

87.8 ± 12.0

−6.0 (− 12.2, 0.2)

d = 0.7

4.3 (− 2.2, 10.9)

d = 0.5

Hip range of motion, °

< 0.01

IR

T

8.1 ± 3.1

9.4 ± 3.7

7.9 ± 2.7

1.3 (− 2.0, 4.7)

d = 0.3

− 1.4 (− 4.4, 1.5)

d = 0.4

L

5.7 ± 3.8

10.1 ± 3.3

9.5 ± 2.9

4.4 (0.5, 8.3)^d

d = 0.8

−.6 (− 3.2, 2.0)

d = 0.2

ER

T

8.1 ± 3.7

9.7 ± 2.8

15.6 ± 5.2

1.6 (− 2.2, 5.4)

d = 0.3

5.9 (1.9, 9.8)^d

d = 1.0

L

9.2 ± 3.9

9.6 ± 2.4

12.0 ± 3.8

0.4 (− 3.1, 2.3)

d = 0.1

2.4 (− 1.5, 6.3)

d = 0.4

0.03

IR

D

8.0 ± 2.6

7.2 ± 2.0

8.5 ± 2.2

− 0.8 (− 2.6, 1.0)

d = 0.3

1.3 (− 0.2, 2.9)

d = 0.6

ND

8.3 ± 2.5

7.3 ± 1.7

9.2 ± 2.2

− 1.0 (− 2.5, 0.5)

d = 0.5

1.8 (0.6, 3.0)^d

d = 1.1

ER

D

7.3 ± 2.6

6.9 ± 1.8

8.0 ± 2.2

− 0.4 (− 2.2, 1.4)

d = 0.1

1.1 (− 0.2, 2.4)

d = 0.6

ND

7.4 ± 2.1

7.2 ± 1.7

8.6 ± 1.6

− 0.2 (− 1.7, 1.4)

d = 0.1

1.5 (0.6, 2.3)^d

d = 1.1

Hip strength, kg

0.18

ABD

T

21.0 ± 4.5

19.2 ± 2.5

21.2 ± 3.5

− 1.8 (− 5.2, 1.6)

d = 0.4

2.0 (− 0.1, 4.1)

d = 0.7

L

20.9 ± 4.4

18.5 ± 2.1

21.4 ± 3.8

−2.5 (− 6.0, 1.1)

d = 0.5

2.9 (< 0.1, 5.7)

d = 0.7

EXT

T

16.7 ± 4.9

14.8 ± 3.3

15.8 ± 3.9

−1.9 (− 5.9, 2.0)

d = 0.3

(−1.6, 3.7)

d = 0.3

L

15.6 ± 5.1

14.1 ± 3.1

15.5 ± 3.5

−1.6 (− 5.6, 2.4)

d = 0.3

1.5 (− 1.1, 4.1)

d = 0.4