Leave the watch, GPS navigation tool, and smart phone at home. Garmin's Forerunner 620 Bundle has all the functionality you need to track your biometrics through your workout and into the recovery phase. The bundle includes a heart rate monitor Garmin's own HRM Run Monitor and the Forerunner 620 wearable itself, giving you immediate access to any amount of data and the motivational equivalent of wrist borne training coach. The Forerunner 620 itself features an internal accelerometer to track indoor, stationary workouts and this being Garmin GPS connectivity to chart your progress across the landscape, mapping distance and pace as it guides you through training courses. The addition of a heart rate monitor means the unit also displays your heart rate and even triangulates an estimated VO2 max by comparing different metrics. The estimations extend into the future, with the Forerunner 620 providing predicted finishing times for your target events. Like any good coach's cajoling, this keeps you focused on the reason why you're locking yourself in the suffering box instead of watching TV. By auto synching with Garmin Connect, the Forerunner 620 also expands your workout into the social media sphere, letting you compare times, VO2 max, and other metrics with other users. It also helps manage recovery time between workouts to help keep you from over training and getting negative returns for your hard fought efforts. Finally, the unit can connect to optional live tracking software through a synched iPhone, so your workout numbers and route can be followed live by those who do choose to stay in with the TV.