Life Fitness Discover SE3HD Owner's Manual page 33

Set Up Your Workout - Terrain
1. Choose Terrain
• Flat is a constant effort workout in which the user can change incline, level or speed at any time.
• Hill is an interval training workout. Intervals are periods of intense aerobic exercise separated by regular
periods of lower-intensity exercise. The overall duration of the workout determines the length of each interval.
• Rolling Hills is a rolling hill workout with low intensity levels.
• Random is an interval training workout of constantly changing intensity levels that occur in no regular pattern or
progression.
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