•Turn off the Bluetooth wireless feature (Turning Off Bluetooth Technology).

•Turn off the Wi‑Fi wireless feature (Turning Off Wi‑Fi Technology).

My daily step count does not appear

The daily step count is reset every night at midnight.

If dashes appear instead of your step count, allow the device to acquire satellite signals and set the time automatically.

Appendix

Heart Rate Zone Calculations

Zone

% ofPerceived ExertionBenefits

 

Maximum

 

 

 

Heart Rate

 

 

1

50–60%

Relaxed, easy pace,

Beginning-level

 

 

rhythmic breathing

aerobic training,

 

 

 

reduces stress

2

60–70%

Comfortable pace,

Basic cardiovascular

 

 

slightly deeper

training, good

 

 

breathing, conversation

recovery pace

 

 

possible

 

VO2 Max. Standard Ratings

Zone

% of

Perceived Exertion

Benefits

 

Maximum

 

 

 

Heart Rate

 

 

3

70–80%

Moderate pace, more

Improved aerobic

 

 

difficult to hold

capacity, optimal

 

 

conversation

cardiovascular training

4

80–90%

Fast pace and a bit

Improved anaerobic

 

 

uncomfortable,

capacity and

 

 

breathing forceful

threshold, improved

 

 

 

speed

5

90–100%

Sprinting pace,

Anaerobic and

 

 

unsustainable for long

muscular endurance,

 

 

period of time, labored

increased power

 

 

breathing

 

These tables include standardized classifications for VO2 max. estimates by age and gender.

MalesPercentile20–2930–3940–4950–5960–6970–79

Superior

95

55.4

54

52.5

48.9

45.7

42.1

 

 

 

 

 

 

 

 

Excellent

80

51.1

48.3

46.4

43.4

39.5

36.7

 

 

 

 

 

 

 

 

Good

60

45.4

44

42.4

39.2

35.5

32.3

Fair

40

41.7

40.5

38.5

35.6

32.3

29.4

 

 

 

 

 

 

 

 

Poor

0–40

<41.7

<40.5

<38.5

<35.6

<32.3

<29.4

 

 

 

 

 

 

 

 

Females

Percentile

20–29

30–39

40–49

50–59

60–69

70–79

Superior

95

49.6

47.4

45.3

41.1

37.8

36.7

Excellent

80

43.9

42.4

39.7

36.7

33

30.9

 

 

 

 

 

 

 

 

Good

60

39.5

37.8

36.3

33

30

28.1

 

 

 

 

 

 

 

 

Fair

40

36.1

34.4

33

30.1

27.5

25.9

Poor

0–40

<36.1

<34.4

<33

<30.1

<27.5

<25.9

 

 

 

 

 

 

 

 

Data reprinted with permission from The Cooper Institute. For more information, go to www.CooperInstitute.org.

Wheel Size and Circumference

The wheel size is marked on both sides of the tire. This is not a comprehensive list. You can also use one of the calculators available on the Internet.

Wheel SizeL (mm)

12

× 1.75

935

 

 

 

14

× 1.5

1020

 

 

 

14

× 1.75

1055

16

× 1.5

1185

 

 

 

16

× 1.75

1195

 

 

 

18

× 1.5

1340

18

× 1.75

1350

 

 

 

20

× 1.75

1515

 

 

 

20

× 1-3/8

1615

22

× 1-3/8

1770

 

 

 

22

× 1-1/2

1785

 

 

 

24

× 1

1753

24

× 3/4 Tubular

1785

 

 

 

24

× 1-1/8

1795

 

 

 

24

× 1-1/4

1905

24

× 1.75

1890

 

 

 

Wheel Size

L (mm)

24

× 2.00

1925

24

× 2.125

1965

 

 

 

26

× 7/8

1920

 

 

 

26

× 1(59)

1913

26

× 1(65)

1952

 

 

 

26

× 1.25

1953

 

 

 

26

× 1-1/8

1970

26

× 1-3/8

2068

 

 

 

26

× 1-1/2

2100

 

 

 

26

× 1.40

2005

26

× 1.50

2010

 

 

 

26

× 1.75

2023

 

 

 

26

× 1.95

2050

26

× 2.00

2055

 

 

 

26

× 2.10

2068

 

 

 

26

× 2.125

2070

26

× 2.35

2083

 

 

 

26

× 3.00

2170

 

 

 

27

× 1

2145

27

× 1-1/8

2155

 

 

 

16

Appendix