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
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
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.
18