EXTREME HEART RATETM WORKOUT (93S ONLY)
This intense, varied workout is designed to help more experienced users to break through fitness improvement plateaus. The workout alternates between two target heart rates* as quickly as possi- ble. The effect is similar to that of running sprints. The user must wear a chest strap or grip the LifepulseTM sensors throughout the workout.
When setting up the workout, the user enters a target heart rate. After a standard
The program does not proceed to a new heart rate goal until the user reaches the current goal.
†Defined by the American College of Sports Medicine's "Guidelines for Exercise Testing and Prescription" as equal to 220 minus an individual’s age.
*Target Heart Rate (THR) is a percentage of the theoretical maximum (HRmax). For example, a
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