ID

Group

Pre Posture (degrees)

Post Posture (degrees)

Posture Difference

Pre Rosenberg

Post Rosenberg

Rosenberg Difference

1

Yoga

3.37

2.12

1.25

24

28

-4

2

Yoga

1.64

1.74

-.10

27

27

0

3

Exercise

1.85

3.47

-1.62

25

30

-5

4

Exercise

2.05

1.74

.31

18

20

-2

Table 1: Data.