The HIIT Factory

DUAL DEPTH INTERVAL VARIETY. The last video in the 100 Water Exercises video series, this aquatic fitness instructor video showcases different styles of interval training on the intensity spectrum, from low to moderate to high, while also showcasing specialized HIIT formats such as AMRAP, Tabata, Add-on and the Norwegian 4x4 protocol. Equipment is not required however a flotation belt should be worn in the deep end. Read the associated blog for a comprehensive summary of the various interval training styles.