background image

 Purple

Superior

 Blue

Excellent

 Green

Good

 Orange

Fair

 Red

Poor

VO2 max. data and analysis is provided with permission from 

The Cooper Institute. For more information, see the appendix 

(

VO2 Max. Standard Ratings

), and go to 

www.CooperInstitute.org

.

Tips for Cycling VO2 Max. Estimates

The success and accuracy of the VO2 max. calculation 

improves when your ride is a sustained and moderately hard 

effort, and where heart rate and power are not highly variable.
• Before your ride, check that your Forerunner device, heart 

rate monitor, and power meter are functioning properly, 

paired, and have good battery life.

• During your 20 minute ride, maintain your heart rate at 

greater than 70% of your maximum heart rate.

• During your 20 minute ride, maintain a fairly constant power 

output.

• Avoid rolling terrain.
• Avoid riding in groups where there is a lot of drafting.

Recovery Advisor

You can use your Garmin device paired with the heart rate 

monitor to display how much time remains before you are fully 

recovered and ready for the next hard workout. The recovery 

advisor feature includes recovery time and recovery check. 

Recovery advisor technology is provided and supported by 

Firstbeat Technologies Ltd.

Recovery check

: The recovery check provides a real-time 

indication of your state of recovery within the first several 

minutes of an activity.

Recovery time

: The recovery time appears immediately 

following an activity. The time counts down until it is optimal 

for you to attempt another hard workout.

Turning On the Recovery Advisor

Before you can use the recovery advisor feature, you must put 

on the heart rate monitor and pair it with your device (

Pairing 

Your ANT+ Sensors

). If your Forerunner was packaged with a 

heart rate monitor, the devices are already paired. For the most 

accurate estimate, complete the user profile setup (

Setting Up 

Your User Profile

), and set your maximum heart rate (

Setting 

Your Heart Rate Zones

).

1

Select   > 

My Stats

 > 

Recovery Advisor

 > 

Status

 > 

On

.

2

Go for a run.
Within the first several minutes of your run, a recovery check 

appears, showing your real-time state of recovery.

3

After your run, select 

Save

.

The recovery time appears. The maximum time is 4 days, 

and the minimum time is 6 hours.

Setting Your Heart Rate Zones

The device uses your user profile information from the initial 

setup to determine your default heart rate zones. The device 

has separate heart rate zones for running and cycling. For the 

most accurate calorie data during your activity, set your 

maximum heart rate. You can also set each heart rate zone and 

enter your resting heart rate manually. You can manually adjust 

your zones on the device or using your Garmin Connect 

account.

1

Select   > 

My Stats

 > 

User Profile

 > 

Heart Rate Zones

.

2

Select 

Default

 to view the default values (optional).

The default values can be applied to running and cycling.

3

Select 

Running

 or 

Cycling

.

4

Select 

Preference

 > 

Set Custom

 > 

Based On

.

5

Select an option:
• Select 

BPM

 to view and edit the zones in beats per 

minute.

• Select 

%Max. HR

 to view and edit the zones as a 

percentage of your maximum heart rate.

• Select 

%HRR

 to view and edit the zones as a percentage 

of your heart rate reserve (maximum heart rate minus 

resting heart rate).

6

Select 

Max. HR

, and enter your maximum heart rate.

7

Select a zone, and enter a value for each zone.

8

Select 

Resting HR

, and enter your resting heart rate.

About Heart Rate Zones

Many athletes use heart rate zones to measure and increase 

their cardiovascular strength and improve their level of fitness. A 

heart rate zone is a set range of heartbeats per minute. The five 

commonly accepted heart rate zones are numbered from 1 to 5 

according to increasing intensity. Generally, heart rate zones 

are calculated based on percentages of your maximum heart 

rate.

Fitness Goals

Knowing your heart rate zones can help you measure and 

improve your fitness by understanding and applying these 

principles.
• Your heart rate is a good measure of exercise intensity.
• Training in certain heart rate zones can help you improve 

cardiovascular capacity and strength.

• Knowing your heart rate zones can prevent you from 

overtraining and can decrease your risk of injury.

If you know your maximum heart rate, you can use the table 

(

Heart Rate Zone Calculations

) to determine the best heart rate 

zone for your fitness objectives.
If you do not know your maximum heart rate, use one of the 

calculators available on the Internet. Some gyms and health 

centers can provide a test that measures maximum heart rate. 

The default maximum heart rate is 220 minus your age.

Pairing Your ANT+ Sensors

Before you can pair, you must put on the heart rate monitor or 

install the sensor.
Pairing is the connecting of ANT+ wireless sensors, for 

example, connecting a heart rate monitor with your Garmin 

device.

1

Bring the device within range (3 m) of the sensor.

NOTE: 

Stay 10 m away from other ANT+ sensors while 

pairing.

2

Select   > 

Settings

 > 

Sensors and Accessories

 > 

Add 

New

.

3

Select a sensor.

10

ANT+ Sensors

Summary of Contents for Forerunner 920XT

Page 1: ...Forerunner 920XT Owner s Manual September 2014 Printed in Taiwan 190 01765 00_0A...

Page 2: ...mission of Garmin Android is a trademark of Google Inc The Bluetooth word mark and logos are owned by the Bluetooth SIG Inc and any use of such marks by Garmin is under license The Cooper Institute as...

Page 3: ...8 Deleting a Course 8 Stopping Navigation 8 ANT Sensors 8 Putting On the Heart Rate Monitor 8 Running Dynamics 8 About VO2 Max Estimates 9 Recovery Advisor 10 Setting Your Heart Rate Zones 10 Pairing...

Page 4: ...y daily step count does not appear 16 Appendix 16 Heart Rate Zone Calculations 16 VO2 Max Standard Ratings 16 Wheel Size and Circumference 16 Software License Agreement 17 Index 18 ii Table of Content...

Page 5: ...fitness activity you record on your device can be a run ride or any outdoor activity The device comes partially charged You may need to charge the device Charging the Device before starting the activi...

Page 6: ...roduct and will void the warranty NOTE The device cannot record heart rate data while swimming Swimming with Your Forerunner You can use the pool swim activity profile to record your swim data includi...

Page 7: ...minutes to reset the move alert Auto Goal Your device creates a daily step goal automatically based on your previous activity levels As you move during the day the device shows your progress toward y...

Page 8: ...Workout At any time select to end a workout step At any time select to stop the timer Viewing Your Predicted Race Times Before you can view your projected race times running only you must put on a he...

Page 9: ...t 3 Select Clear All Records Yes The records are deleted only for that sport History History includes time distance calories average pace or speed lap data and optional ANT sensor information NOTE Whe...

Page 10: ...tion go to www garmin com intosports apps LiveTrack Allows friends and family to follow your races and training activities in real time You can invite followers using email or social media allowing th...

Page 11: ...the saved location 5 Select to start the timer and record the activity Navigating Back to Start At any point during your activity you can return to your starting location For example if you are runnin...

Page 12: ...rratic Heart Rate Data Running Dynamics You can use your compatible Forerunner device paired with the HRM Run accessory to provide real time feedback about your running form If your Forerunner device...

Page 13: ...ude strong electromagnetic fields some 2 4 GHz wireless sensors high voltage power lines electric motors ovens microwave ovens 2 4 GHz cordless phones and wireless LAN access points About VO2 Max Esti...

Page 14: ...art rate zones for running and cycling For the most accurate calorie data during your activity set your maximum heart rate You can also set each heart rate zone and enter your resting heart rate manua...

Page 15: ...TP and enter your FTP value 4 Select a zone and enter a value for each zone 5 If necessary select Minimum and enter a minimum power value VIRB Remote The VIRB remote function allows you to control you...

Page 16: ...rs The device also beeps or vibrates if audible tones are turned on Setting the Device Sounds Setting a Recurring Alert A recurring alert notifies you each time the device records a specified value or...

Page 17: ...minutes of inactivity The extended mode can result in shorter battery life between charges Activity Tracking Settings Select Settings Activity Tracking Status Enables the activity tracking feature Sho...

Page 18: ...in UltraTrac mode Up to 24 hours using GPS only Up to 20 hours using GPS and GLONASS Operating temperature range From 20 to 60 C from 4 to 140 F Charging temperature range From 0 to 40 C from 32 to 1...

Page 19: ...air your device with a Bluetooth enabled smartphone Satellite information is sent to your device allowing it to quickly locate satellite signals Take your device outside to an open area away from tall...

Page 20: ...ions for VO2 max estimates by age and gender Males Percentile 20 29 30 39 40 49 50 59 60 69 70 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...

Page 21: ...arty providers You acknowledge that the Software is the property of Garmin and or its third party providers and is protected under the United States of America copyright laws and international copyrig...

Page 22: ...2 multisport 2 5 N navigation 7 stopping 8 notifications 13 P pace 12 14 pairing smartphone 6 pairing ANT sensors 10 personal records 5 deleting 5 pool size 2 power force 1 meters 9 11 zones 11 produc...

Page 23: ......

Page 24: ...39 02 36 699699 52 001 855 792 7671 0800 0233937 47 815 69 555 00800 4412 454 44 2380 662 915 35 1214 447 460 386 4 27 92 500 0861 GARMIN 427 646 27 0 11 251 9999 34 93 275 44 97 46 7744 52020 886 2 2...

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