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Glossary · Training

What is HIIT (High-Intensity Interval Training)?

Alternating short bursts of intense effort with brief recovery periods.

In context

HIIT (High-Intensity Interval Training) is a key concept in training. Alternating short bursts of intense effort with brief recovery periods. Knowing what it means — and how it connects to the rest of your training — turns it from jargon into something you can actually use in the gym.

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Related training terms

Common questions.

What does hiit (high-intensity interval training) mean?

Alternating short bursts of intense effort with brief recovery periods.

What category does hiit (high-intensity interval training) belong to?

HIIT (High-Intensity Interval Training) is a term from training in strength and fitness training. Browse more training terms in the Nishaana glossary.

Why does hiit (high-intensity interval training) matter for training?

Understanding hiit (high-intensity interval training) helps you train and program more deliberately — it is one of the ideas that separates guessing from a real, repeatable system.

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