N

Minimum

Maximum

Median

p

33

8

40

22 ± 6.9

MAXIMUM HEART RATE

Before/after

33

85/139

196/194

166.5 ± 24.2/176.5 ± 14.5

<0.05

EXCERCISE TEST DURATION

Before/after

33

3/7

11/12.3

9 ± 2/10 ± 1.7

<0.05

EXPECTED HEART RATE’S PERCENTAGE

Before/after

33

50/77

111/103

83.5 ± 14/89.5 ± 8

<0.05

METS

Before/after

33

4/5.5

13/13.5

9 ± 2.6/10 ± 2

<0.07