Life Fitness ST55 Treadmill user manual Workout Descriptions, Weight loss profile

4.3WORKOUT DESCRIPTIONS

SPEED INTERVAL

This program alternates intervals of high and low speeds. As the profile diagram indicates, the speed gradually increases in the early stage. The main section of the workout consists of high- and low-speed intervals. The contrast between speeds is sharper than in the AEROBIC workout. In the final stage, the speed gradually declines.

AEROBIC

This program alternates intervals of high and low speeds. As the profile diagram indicates, the speed gradually increases in the early stage. The main section of the workout consists of high- and low-speed intervals. The contrast between speeds is more subtle than in the SPEED INTERVAL workout. In the final stage, the speed gradually declines.

Weight loss profile

WEIGHT LOSS

This program alternates intervals of high and low elevations. Unlike the HILL CLIMB workout, the high intervals are uniform in elevation, as are the low intervals.

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