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INTERVAL
This program takes you through high levels of intensity followed by recovery periods of low intensity. This program utilizes
and develops your “Fast Twitch” muscle fibers which are used when performing tasks that are intense and short in duration.
These deplete your oxygen level and spike your heart rate, followed by periods of recovery and heart rate drop to
replenish oxygen. Your cardiovascular system gets programmed to use oxygen more efficiently.
RESISTANCE LEVEL
STRIDE LENGTH