Intervention

Pre PPT

Post PPT

Pre FRT

Post FRT

Wii™

14

18

2

3

Wii™

2

18

6

5

Wii™

3

15

6

7

Wii™

8

8

2

3

Wii™

15

7

4

4

Wii™

21

25

9

6

Wii™

14

10

4

4

Wii™

2

8

8

10

Video

17

19

4

2

Video

5

7

7

6

Video

13

8

15

6

Video

3

8

1

2

Video

15

12

9

5

Video

17

15

11

5

Video

21

20

10

9

Video

21

20

7

7

Video

11

13

2

3

Video

12

19

4

8

Video

16

17

9

10

Video

20

18

9

5

Control

11

4

2

3

Control

13

9

2

6

Control

16

19

2

5

Control

13

11

1

5

Control

13

10

2

3

Control

18

16

6

7

Control

10

9

4

6

Control

9

8

5

8

Control

21

14

5

9

Control

17

18

7

6