Vision Fitness R2250HRT Owner's Manual page 27

HRT CARDIO
The HRT CARDIO program is designed to maintain your heart rate at
80% of your predicted maximum heart rate. It is intended to improve
efficiency and endurance of your cardiovascular system by working your
heart, lungs and circulatory systems. This is a great workout for anyone,
but beginners may want to start lower and build their way up to 80% of
their predicted maximum heart rate.
HRT WEIGHT LOSS
The HRT WEIGHT LOSS program is designed to maintain your heart
rate at 65% of your predicted maximum heart rate. The goal of this
program is to burn calories by using your body's fat reserves as the
primary fuel during exercise and to improve the efficiency of your work-
out by eliminating over-training or under-training. This is a great work-
out for beginners.
HRT INTERVAL
The HRT INTERVAL program is designed to increase aerobic endurance
and your overall fitness level, increase endurance of muscle fibers, and
increase the amount of calories burned in your exercise session. This
program consists of alternating effort and recovery intervals. The target
heart rate for your effort interval will be 80% of your predicted maximum
heart rate, while the target heart rate for your recovery intervals will be
70% of your predicted maximum heart rate. The two-minute effort inter-
val begins when you reach your target heart rate for that particular
interval.
HRT HILL
The HRT HILL program uses four different target heart rates to build
cardiovascular strength and endurance. The resistance will adjust until
your heart rate reaches the target heart rate for the four separate hills.
The hills will be set at 65%, 70%, 75% and 80% of your predicted
maximum heart rate. The program will keep you at each heart rate level
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for one minute from the time the target heart rate is reached. The pro-
gram will repeat the series of hills until the workout time is complete.