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Table 2 Year-long exercise intervention protocol for postmenopausal women in the BETA Trial, Alberta, Canada

From: Study design and methods for the Breast Cancer and Exercise Trial in Alberta (BETA)

    

Duration of exercise in minutes

Week

Frequency of supervised sessions

Frequency of unsupervised sessions

Intensity (% HRR1)

High volume group

Moderate volume group

1

3

0

50-60

15 – 20

10 – 15

2

3

0

50-60

15 – 20

10 – 15

3

3

0

55-65

20 – 25

15 – 20

4

3

0

55-65

20 – 25

15 – 20

5

3

1

60-70

25 – 30

15 – 20

6

3

1

60-70

30 – 35

20 – 25

7

3

1

60-70

35 – 40

20 – 25

8

3

1

60-70

40 – 45

20 – 25

9

3

2

60-70

45 – 50

25 – 30

10

3

2

65-75

50 – 55

25 – 30

11

3

2

65-75

55 – 60

25 – 30

12

3

2

65-75

60

30

13-52

3

2

65-75

60

30

  1. 1% HRR: percentage of calculated heart rate reserve.