High-intensity interval training (HIIT) is a training protocol alternating short periods of intense or explosive anaerobic exercise with brief recovery periods until the point of exhaustion. [1] HIIT …

Aug 13, 2025 · What does HIIT actually mean? We break down what high intensity interval training does for your workouts—and how to plan to use them to improve cardio health.

The meaning of HIIT is 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 …

HIIT and Health HIIT is a well-researched exercise format, showing benefits for a range of medical conditions across a broad age range, from adolescents to older adults. [6] In research studies, …

Apr 5, 2025 · High Intensity Interval Training (HIIT) and Sprint Interval Training (SIT) are often promoted as a superior way to do cardio, with greater improvements in fitness, along with …

Apr 29, 2025 · High-intensity interval training (HIIT) has taken the health and fitness world by storm—and for good reason. This type of interval training combines intense bursts of exercise …

High-intensity interval training (HIIT), is a type of exercise in which high-intensity exercises are performed with periods of low-intensity exercise or rest. [1] HIIT, which has different …

Nov 27, 2024 · High-intensity interval training burns calories, revs your metabolism and builds strength in half the time of steady cardio. Here's how to do it at home.

Sep 30, 2024 · High-intensity interval training (HIIT) is a training modality that involves performing bursts of high-intensity exercise followed by periods of low-intensity exercise, active recovery, …

May 29, 2025 · High intensity interval training (HIIT) involves short bursts of intense exercise alternated with recovery periods. Here are 7 health benefits of HIIT.