—$129.99

Whether you're training indoors or out, the HRM-Pro Plus heart rate strap provides the accurate data you need to push limits and reach goals. HRM-Pro Plus transmits real-time heart rate data to compatible devices, equipment and apps. The tool-free door makes changing your battery easy, plus get up to 1 year of battery life. Connect to your compatible Garmin smartwatch, and get pace and distance data for your indoor runs. No, it s not just a heart rate monitor. Running dynamics also help you improve your form (requires compatible Garmin smartwatch). Not wearing your watch? HRM-Pro Plus captures steps, calories burned, intensity minutes and more. Through ANT+ technology and BLUETOOTH Low Energy technology, this dual-transmission monitor transmits accurate real-time heart rate and performance data to Garmin smartwatches and cycling computers, compatible fitness equipment, the Tacx Training app and other apps. The small, lightweight heart rate module fits within the width of the soft, comfortable strap. So move freely and sweat it out HRM-Pro Plus won t be in your way. Garmin HRM-Pro Plus Heart Rate Monitor Heart Rate Straps and Accessories UPC: 753759300883

by Garmin

—$70

CatEye Stealth 50 Heart Rate Strap and Sensor.Battery: 1, CR2032 Lithium Metal, 3(V), 0.735(Wh), 0.3g, Included CatEye Heart Rate Strap and Sensor Heart Rate Straps and Accessories UPC: 725012026106

by CatEye

—$149.99

Designed to fit, built to perform. The HRM-Fit heart rate monitor is purpose-built for women. It easily clips onto your medium- and high-support sports bras and provides accurate heart rate data for every way you move. Purpose-built for women, the clip-on design easily attaches to medium- and high-support sports bras (longline, front-zip or light-support sports bras not recommended) Premium heart rate monitor transmits accurate real-time heart rate and heart rate variability data to your compatible Garmin devices, compatible fitness equipment, the Tacx Training app and other smartphone apps Comfortable to wear and provides accurate heart rate data for various activities, including running, indoor and outdoor cycling, strength training, HIIT, fitness classes and more Captures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio and more to help improve your form (requires a compatible Garmin device) Computes pace and distance for treadmill or indoor track workouts Stores heart rate data during activities out of range of your smartwatch (must stop and start an activity on your compatible Garmin watch) Includes activity tracking to store steps, calories, intensity minutes and all-day heart rate then updates all your compatible Garmin devices Battery life: up to 1 year Item Specifications Color Black Defined Color List Black Garmin HRM-Fit Heart Rate Monitor Heart Rate Straps and Accessories UPC: 753759326524

by Garmin