211 products were found matching your search for Heart Rate in 10 shops:

Two fitness experts team up to show cyclists how to optimize training by incorporating heart rate monitoring into their workouts. Provided are 25 workouts at three training levels; a heart rate chart showing the five zones athletes should target; information on indoor bikes and trainers; and a sample log book. This new edition features enhanced workout regimens and new charts and tables.

Garmin HRM-Pro Plus Heart Rate Monitor Heart Rate Monitors : Never skip a beat with the Garmin HRM-Pro� Plus! This heart rate strap provides accurate data to push your limits. Enjoy up to one year of battery life and easy changing from the tool-free door. Connect to your compatible Garmin smartwatch and get data for indoor runs and running dynamics to help you improve your form. No matter where you're training, the Garmin HRM-Pro� Plus provides the tools to reach your goals! Key Features Connectivity: ANT+� technology and BLUETOOTH� Low Energy technology transmit accurate real-time data to Garmin smartwatches, compatible fitness equipment and other apps. Running Dynamics: Improve your form and enable running power with dynamics such as vertical oscillation, ground contact time, stride length, vertical ratio and more. Indoor Training: Transmits pace and distance information to your compatible smartwatch to give you data for indoor track or treadmill sessions. Store and Forward Data: Records data during swings and other activities and sends it to your compatible watch, even when you're out of range. Activity Tracking: Stores calories burned, intensity minutes and daily heart rate during exercise. Comfortable Wear: Small, lightweight module fits within with width of the strap, helping you sweat it out and move freely. Battery Life: Tool-free battery door is easy to use and provides up to one year of battery life.

Garmin Lily 2 Silicone Band Heart Rate Monitors Metallic Lilac with Lilac Silicone Band : Surprisingly stylish, the Garmin Lily 2 Silicone Band is a small but mighty smartwatch. With a flick of your wrist, the patterned lens lights up to reveal a bright touchscreen display. Stay connected to what matters with call, text and email notifications on your wrist. Tune into your body by tracking steps, sleep, heart rate, energy levels, women's health data and more. With up to five days of battery life, the Garmin Lily 2 Silicone Band helps you look good day in and day out! What's New? Small, Stylish Design: All-metal watch case and a beautiful patterned lens reveal a bright display with a quick tap or wrist turn. Sleep Score: Receive a score for your sleep quality and insights on how you can improve. Keep track of different sleep stages, heart rate, stress, Pulse Ox2 and respiration. Garmin Pay� Contactless Payments: Breeze through checkout lines and select transit systems with Garmin Pay contactless payments through participating providers (Classic models only). Dance Fitness Sports App: Track various dance styles, including Zumba�, Afrobeat, Bollywood, EDM, hip-hop and more. Gen 4 Heart Rate Sensor: More accurate sensor better tracks your workout, improves Pulse Ox performance and more. Safety and tracking: Watch will send a message with your location if you feel unsafe or if your watch senses an incident occurred. Move Alerts: Get reminders to move your body, including a variety of options. Smartwatch Features: Body Battery� Energy Monitoring: Shows your body's energy levels throughout the day so you can find the best times for rest or activity. Wrist-Based Heart Rate: Constantly samples your heart rate and can be set to alert you if it stays too high or too low. Stress Tracking: Relax reminders will prompt you to do a short breathing activity when feeling stressed. Women's Health Tracking: Use the Garmin Connect� app to track your men

Garmin Lily 2 Leather Band Heart Rate Monitors Classic Dark Bronze with Mulberry Leather Band : Surprisingly stylish, the Garmin Lily 2 Leather Band is a small but mighty smartwatch. With a flick of your wrist, the patterned lens lights up to reveal a bright touchscreen display. Stay connected to what matters with call, text and email notifications on your wrist. Tune into your body by tracking steps, sleep, heart rate, energy levels, women's health data and more. With up to five days of battery life, the Garmin Lily 2 Leather Band helps you look good day in and day out! What's New? Small, Stylish Design: All-metal watch case and a beautiful patterned lens reveal a bright display with a quick tap or wrist turn. Sleep Score: Receive a score for your sleep quality and insights on how you can improve. Keep track of different sleep stages, heart rate, stress, Pulse Ox2 and respiration. Garmin Pay� Contactless Payments: Breeze through checkout lines and select transit systems with Garmin Pay contactless payments through participating providers (Classic models only). Dance Fitness Sports App: Track various dance styles, including Zumba�, Afrobeat, Bollywood, EDM, hip-hop and more. Gen 4 Heart Rate Sensor: More accurate sensor better tracks your workout, improves Pulse Ox performance and more. Safety and tracking: Watch will send a message with your location if you feel unsafe or if your watch senses an incident occurred. Move Alerts: Get reminders to move your body, including a variety of suggestions. Smartwatch Features: Body Battery� Energy Monitoring: Shows your body's energy levels throughout the day so you can find the best times for rest or activity. Wrist-Based Heart Rate: Constantly samples your heart rate and can be set to alert you if it stays too high or too low. Stress Tracking: Relax reminders will prompt you to do a short breathing activity when feeling stressed. Women's Health Tracking: Use the Garmin Connect� app to track

Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts Multiple Colors Available This Wireless Activity Tracker is packed with functions designed to help you keep a careful eye on your overall health Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor The TR8 also includes a separate sports mode to discern between your daily routines versus intense workouts In addition to these key features the Everlast TR8 activity tracker alerts you of phone calls text messages and social media alerts You can even share your progress on social media outlets via the app Moreover sedentary alert notifies you if you are motionless for an hour by vibrating Other extra features include the Anti-Lost feature which notifies you if your Bluetooth connection is out of range Wrist Sense Technology which switches on the display with wrist rotations; Remote Camera Control allows you to snap a photo by pressing a button on the tracker Find Phone Mode and more Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts: Tracks health activity and sleep patterns Remote camera control Wrist sense technology Notification alerts include phone call text and social media messages Time display Alarm Lack of activity vibration alert Find phone mode Separate sports mode Digital movement Blue silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts Multiple Colors Available This Wireless Activity Tracker is packed with functions designed to help you keep a careful eye on your overall health Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor The TR8 also includes a separate sports mode to discern between your daily routines versus intense workouts In addition to these key features the Everlast TR8 activity tracker alerts you of phone calls text messages and social media alerts You can even share your progress on social media outlets via the app Moreover sedentary alert notifies you if you are motionless for an hour by vibrating Other extra features include the Aniti-Lost feature which notifies you if your Bluetooth connection is out of range Wrist Sense Technology which switches on the display with wrist rotations Remote Camera Control allows you to snap a photo by pressing a button on the tracker Find Phone Mode and more Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts: Tracks health activity and sleep patterns Remote camera control Wrist sense technology Notification alerts include phone call text and social media messages Time display Alarm Lack of activity vibration alert Find phone mode Separate sports mode Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts Multiple Colors Available This Wireless Activity Tracker is packed with functions designed to help you keep a careful eye on your overall health. Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor. The TR8 also includes a separate sports mode to discern between your daily routines versus intense workouts. In addition to these key features the Everlast TR8 activity tracker alerts you of phone calls text messages and social media alerts. You can even share your progress on social media outlets via the app. Moreover sedentary alert notifies you if you are motionless for an hour by vibrating. Other extra features include the Aniti-Lost feature which notifies you if your Bluetooth connection is out of range Wrist Sense Technology which switches on the display with wrist rotations; Remote Camera Control allows you to snap a photo by pressing a button on the tracker Find Phone Mode and more. Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts: Tracks health activity and sleep patterns Remote camera control Wrist sense technology Notification alerts include phone call text and social media messages Time display Alarm Lack of activity vibration alert Find phone mode Separate sports mode Digital movement Purple silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker This activity tracker is made of durable lightweight silicone and is available in your choice of available colors Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker. This activity tracker is made of durable lightweight silicone and is available in your choice of available colors. Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns. You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home. Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop. Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft. away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery Digital movement Pink silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker This activity tracker is made of durable lightweight silicone and is available in your choice of available colors Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery Digital movement Navy Blue silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker This activity tracker is made of durable lightweight silicone and is available in your choice of available colors Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery Digital movement Turquoise silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker This activity tracker is made of durable lightweight silicone and is available in your choice of available colors Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery Digital movement Grey silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts Multiple Colors Available This Wireless Activity Tracker is packed with functions designed to help you keep a careful eye on your overall health Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor The TR8 also includes a separate sports mode to discern between your daily routines versus intense workouts In addition to these key features the Everlast TR8 activity tracker alerts you of phone calls text messages and social media alerts You can even share your progress on social media outlets via the app Moreover sedentary alert notifies you if you are motionless for an hour by vibrating Other extra features include the Aniti-Lost feature which notifies you if your Bluetooth connection is out of range Wrist Sense Technology which switches on the display with wrist rotations Remote Camera Control allows you to snap a photo by pressing a button on the tracker Find Phone Mode and more Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts: Tracks health activity and sleep patterns Remote camera control Wrist sense technology Notification alerts include phone call text and social media messages Time display Alarm Lack of activity vibration alert Find phone mode Separate sports mode Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts Multiple Colors Available This Wireless Activity Tracker is packed with functions designed to help you keep a careful eye on your overall health. Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor. The TR8 also includes a separate sports mode to discern between your daily routines versus intense workouts. In addition to these key features the Everlast TR8 activity tracker alerts you of phone calls text messages and social media alerts. You can even share your progress on social media outlets via the app. Moreover sedentary alert notifies you if you are motionless for an hour by vibrating. Other extra features include the Aniti-Lost feature which notifies you if your Bluetooth connection is out of range Wrist Sense Technology which switches on the display with wrist rotations; Remote Camera Control allows you to snap a photo by pressing a button on the tracker Find Phone Mode and more. Everlast TR8 Wireless Activity Tracker and Heart Rate Monitor with Call and Message Alerts: Tracks health activity and sleep patterns Remote camera control Wrist sense technology Notification alerts include phone call text and social media messages Time display Alarm Lack of activity vibration alert Find phone mode Separate sports mode Digital movement Pink silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker This activity tracker is made of durable lightweight silicone and is available in your choice of available colors Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery Digital movement Black silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty

Everlast TR7 Heart Rate Monitor & Activity Tracker The Everlast TR7 Activity Tracker and Heart Rate Monitor is packed with functions designed to help you keep a careful eye on your overall health Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor There is one year of memory on the health tracker while the accompanying app stores additional data rechargeable wireless connectivity lets you use the free iOS and Android 4.3+ app to analyze your health information and work towards your goals It provides a complete picture of your overall health and allows you to create more effective workouts with your data The soft rubber wristband holds the lightweight digital pedometer and watch display comfortably The battery is included Everlast TR7 Activity Tracker and Heart Rate Monitor Multiple Colors Available: Case and Strap: Plastic and rubber Display: One touch OLED display Water Resistance: 30 m (3ATM) Battery: Lithium rechargeable battery built-in 3.7V 80mAh Activity tracker a measure steps calories burned heart rate distance and sleep patterns Wireless connectivity to free Everlast app with Android and iOS Devices Displays time date activity alarm and clock alarm One touch display Rechargeable battery Includes: TR7 HR Fitness Tracker USB charger and instructions Everlast TR7 Heart Rate Monitor & Activity Tracker The Everlast TR7 Activity Tracker and Heart Rate Monitor is packed with functions designed to help you keep a careful eye on your overall health. Set your goals on the pedometer then track your steps heart rate distance calories burned and quality of rest with the integrated sleep monitor. There is one year of memory on the health tracker while the accompanying app stores additional data; rechargeable wireless connectivity lets you use the free iOS and Android 4.3+ app to analyze your health information and work towards your goals. It provides a complete picture of your overall health and allows you to create more effective workouts with your data. The soft rubber wristband holds the lightweight digital pedometer and watch display comfortably. The battery is included. Everlast TR7 Activity Tracker and Heart Rate Monitor Multiple Colors Available: Case and Strap: Plastic and rubber Display: One touch OLED display Water Resistance: 30 m (3ATM) Battery: Lithium rechargeable battery built-in 3.7V 80mAh Activity tracker a measure steps calories burned heart rate distance and sleep patterns Wireless connectivity to free Everlast app with Android and iOS Devices Displays time date activity alarm and clock alarm One touch display Rechargeable battery Includes: TR7 HR Fitness Tracker USB charger and instructions Digital movement Yellow silicone strap Buckle clasp Black dial with luminous digital hands Date display Case: 2533mm x 11mm thick Bracelet/strap: 21mm wide x 9.25" long Water-resistant up to N meters Manufacturer's limited warranty

The WW Heart Rate Scale helps you monitor your vital statistics as you lead a healthy lifestyle. Use it with or without the free app to easily measure weight, heart rate, body fat, body water, bone mass, muscle mass and BMI for up to 9 different users. Syncs with the WW app, Apple Health and Google Fit. Features a large 1.5" backlit LCD screen. Max weight capacity 400 lbs. App compatible with iPhone/iPad (iOS 13.0 or later) and Galaxy/Android (OS 5.0 or later).

With the R2 Fitness Heart Rate Monitor Watch, equipped with a wireless transmitter, you can effortlessly track your heart rate and optimize your fitness training. This high-tech, durable watch is designed to provide continuous, accurate readings of your current heart rate, average heart rate, and maximum heart rate. It also features a target zone function, allowing you to monitor the time spent in your optimal heart rate zone, enhancing the efficiency of your workouts.The stylish R2 Fitness Heart Rate Monitor Watch goes beyond just heart rate monitoring. It also serves as a comprehensive fitness companion, offering a calorie counter to help you track your energy expenditure. Its advanced chronometer, countdown timer, and stopwatch functions aid in managing your workout sessions effectively.This comfortable-to-wear watch also doubles as a digital clock and calendar, ensuring you stay on top of your schedule. It even comes with three customizable alarms, making it a versatile tool for your daily life. Designed for the active individual, this watch is water-resistant up to 30 meters, making it suitable for a variety of outdoor activities. It also includes a bicycle mount, allowing for convenient heart rate monitoring while cycling. In addition to real-time tracking, the R2 Fitness Heart Rate Monitor Watch records your heart rate data for later analysis. This feature is particularly beneficial for those designing progressive workouts and goal-oriented training routines. Experience the perfect blend of style, comfort, and functionality with the R2 Fitness Heart Rate Monitor Watch, your ultimate fitness companion.

COROS Heart Rate Monitor Heart Rate Monitors : Get precise data and total comfort with the COROS Heart Rate Monitor! Compatible with any Bluetooth heart rate-enabled device, this heart rate monitor provides over 38 hours of continuous and accurate heart rate monitoring to track your workouts. Enjoy distraction-free comfort as the soft fabric band lays flat around your arm and locks in place. Housed in a tough yet sleek body and protected under a scratch-resistant cover, the advanced sensor delivers reliable and accurate data. Comfortable to wear and easy to use, the COROS Heart Rate Monitor supports your goals! Comfortable and easier to wear than a chest strap. Easy to adjust the fit and remove the sensor for quick cleaning. Multi-channel optical sensor for precise measurement. Up to 3 simultaneous connections with Bluetooth-enabled devices. Wear detection allows for automatic device pairing for new workouts. 38 hours of full operation or 80 days in standby mode on a single charge. Rechargeable with a magnetic USB charging cable.

Get intensive workout with an upright position, or easily convert it to recumbent exercise position for a casual workout. Folds up and out of the way when you're done with your workout. Monitor your your workout in speed, distance, heart rate, calories burnt, and time add up to keep your motivated. Convenient phone/pad holder equipped to dock your device for reading or entertaining. Material: Steel.

Size and Weight Dimensions 42.5 x 28.4 x 9.1mm Weight - Sensor Only 9.7g Weight - Sensor + Band 19g Materials Band Material Polyester fiber, nylon, spandex Sensors Optical Heart Rate Hardware 5 LED lights with 4 photodetectors Fit Arm Size 7.09-12.6 inches (18-32cm) Wearing Position Bicep Connectivity Wireless Connection Bluetooth Supported Devices Bluetooth-compatible devices that receive heart rate data Supports simultaneous connection of 3 devices Data Sync Real-time heart rate data Durability Water Resistance 3 ATM Working Temperature -4°F to 122°F (-20°C to 50°C) Storage Temperature -4°F to 140°F (-20°C to 60°C) Charging Temperature 32°F to 113°F (0°C to 45°C) Battery Activity Mode 38 hours Standby Mode 80 days Battery Capacity 55 m Ah Charging Time Less than 2 hours Charging Cable USB Type-A Connects to the sensor using a magnetic interface All battery claims depend on feature usage such as music, backlight, navigation, and many other factors; actual results will vary. Lithium-ion batteries have limited recharge cycles and may show degradation over time. Battery life and charge cycles vary by use and settings. Coros Heart Rate Monitor Grey Polyester/Nylon

GPS Running Watch with Wrist-based Heart Rate Know your zone with Forerunner 225 - the first Garmin GPS running watch with wrist-based heart rate. Now you have the option to run without a heart rate strap because this watch has a built-in sensor using Mio Heart Rate Technology that measures heart rate at the wrist.• Colorful graphic interface shows your zone and beats per minute at a glance • Tracks distance, pace and heart rate; activity tracking counts steps and calories all day • Built-in accelerometer records distance indoors • Connected features • Compatible with advanced workouts and free training plans from Garmin Connect Training with Heart Rate is a Shade Easier Garmin didn't just get rid of the heart strap on the 225 - Garmin also refined how this watch sums up your effort. A colorful gauge identifies your heart rate zone and beats per minute in real time: when it's gray, you're in your warm-up zone, which starts at 50 percent of your max heart rate; blue is your easy zone (starts at 60 percent of max); green is aerobic (starts at 70 percent of max); orange is threshold (starts at 80 percent of max); and red is your maximum zone, which starts at 90 percent of the maximum rate your heart can beat. If your training plan calls for running a set time or distance within a certain zone, you'll appreciate this colorful interface that helps you see your zone at a glance so you can simply focus on your effort.Out of the box, Forerunner 225 sets your zones based on your age-adjusted max heart rate estimate of 220 minus your age. You can adjust these zones either on the watch or at Garmin Connect, allowing you to customize your watch as needed. At Garmin Connect, their free online community, you can also create advanced workouts or download free training plans, send to your watch and get coach-like guidance. It's All in the Wrist Forerunner 225 uses an optical sensor (using Mio Heart Rate Technology) that shines light into your skin and then measures the amount of light returned. Because there are slight changes as blood pumps through your wrist, the sensor detects those changes and uses a sophisticated filtering process to determine your heart rate. A light seal on the back of the watch blocks out ambient light to help ensure proper heart rate detection. Beyond the Running Trail In addition to using GPS to calculate distance and pace, the 225 has a built-in accelerometer. This allows it to capture distance and pace data when you're running on an indoor track or treadmill, with no need for a separate foot pod accessory. It even doubles as an activity tracker, counting the steps and calories you burn all day. Plus, it will remind you to move if you've been sitting for more than an hour. When you get that cue to move, just walk for a couple of minutes to reset the inactivity indicator. Get Connected Forerunner 225 offers connected features like automatic uploads to Garmin Connect, their free online...