Life Fitness Club Series - Manual (Page 28)

C ARDIO
The CARDIO workout is virtually identical to FAT BURN; however the target heart rate is calculated at 80 percent of the
theoretical maximum. As with FAT BURN, the user grasps the Lifepulse system sensors or wears a Polar heart rate chest
strap throughout the CARDIO workout.The higher target promotes cardiovascular improvement by placing a heavier
workload on the heart muscle.
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