Gr. A

Gr. B

before

after

before

after

Physical functioning

Stiff shoulders

3.10

2.56

2.79

2.29

Back pain

2.79

2.18

2.50

2.18

Coldness

2.51

1.84

2.61

2.18

Lethargy

2.80

2.08

2.96

2.11

Headache

2.13

1.82

2.11

1.79

Fatigue

2.82

2.07

3.00

2.29

Psychological state

Tension

2.30

1.74

2.64

2.07

Anxiety

2.61

2.00

2.96

2.43

Irritability

2.56

1.79

2.68

1.96

Depression

2.31

1.79

2.39

1.96

Anger

2.25

1.72

2.11

1.71

Confusion

2.28

1.80

2.36

1.96

Happiness

7.33

8.00

7.00

7.29