HIIT

abbreviation or noun

: a form of interval training that alternates very brief periods (such as 20 to 40 seconds) of intense exercise at maximum effort with periods (such as 15 to 30 seconds) of less intense exercise : high-intensity interval training
HIIT, or high-intensity interval training, is a training technique that requires you to perform quick, intense bursts of exercise, followed by short and active recovery periods.Sudhakar Jha

Examples of HIIT in a Sentence

Recent Examples on the Web If fitting walks into your schedule isn’t possible, look for other ways to get movement—this could include taking short breaks during work to stretch or walk, or doing high-intensity interval training (HIIT) for a short but effective workout, Ordovás recommended. Brian Mastroianni, Health, 9 Apr. 2024 Victor Freitas/Unsplash, CC BY-SA On the other end of the spectrum of exercise intensity is high-intensity interval training, or HIIT. Jason Sawyer, Discover Magazine, 5 Apr. 2024 On the other end of the spectrum of exercise intensity is high-intensity interval training, or HIIT. Jason Sawyer, The Conversation, 1 Apr. 2024 An on-staff trainer leads regular group workout sessions, including yoga, pilates, HIIT, and bootcamp, some of which take place in the park (complimentary for guests). Denny Lee, Travel + Leisure, 17 Mar. 2024 Common examples of anaerobic exercise include weightlifting, sprinting, powerlifting, medicine ball drops and high-intensity interval training (HIIT). Daryl Austin, USA TODAY, 5 Feb. 2024 One idea floating around the internet is that workouts—particularly intense ones like HIIT, CrossFit, or running—can make the effects of Botox wane quicker. Jenny McCoy, SELF, 15 Feb. 2024 Like a true Virgo, every hour of my days would historically be planned to a tee: HIIT class at 7, work at 10, a gig, movie or drinks to finish the day. Chiara Wilkinson, Vogue, 14 Feb. 2024 Fitness-wise, the Fitness Lab is comprised of four specialized studios that offer everything from High-Intensity Interval Training (HIIT) to boxing to pilates. Rachel Cormack, Robb Report, 13 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'HIIT.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1994, in the meaning defined above

Time Traveler
The first known use of HIIT was in 1994

Dictionary Entries Near HIIT

Cite this Entry

“HIIT.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/HIIT. Accessed 26 Apr. 2024.

Last Updated: - Updated example sentences
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