Take your heart rate monitoring on the go with the Garmin HRM-Fit chest strap with heart rate monitor. Designed for women, this heart rate monitor attaches easily to medium- or high-support sports bras and transmits your real-time heart rate and variable data to compatible devices. Get accurate heart rate readings for running, cycling, strength-training, and more. | Garmin HRM-Fit Chest Strap with Heart Rate Monitor - Black