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  1. High-intensity interval training - Wikipedia

    HIIT involves exercises performed in repeated quick bursts at maximum or near maximal effort with periods of rest or low activity between bouts.

  2. High-Intensity Interval Training (HIIT): What It Is, How to Do It

    Dec 8, 2024 · You can use HIIT with any type of cardio workout, whether it's running, using a stair climbing machine, rowing, or jumping rope. You’ll work up a sweat fast, working at a very …

  3. 6 Best HIIT Exercises: With and Without Equipment - Healthline

    Apr 22, 2024 · HIIT is an efficient workout method that may enhance weight management, heart health, and overall fitness. It can also boost coordination, strength, and stamina.

  4. 15 Best HIIT Workouts for Fat Loss & Muscle Gain

    For best results, aim for 2–3 HIIT sessions per week with rest or low-intensity days between. Below are 15 of the most effective HIIT workouts for all fitness levels, each designed to help …

  5. HIIT (High Intensity Interval Training) - The Nutrition Source

    HIIT is a type of interval training exercise. It incorporates several rounds that alternate between several minutes of high intensity movements to significantly increase the heart rate to at least …

  6. These HIIT Workouts Will Make You Forget Boring Cardio

    Dec 19, 2024 · According to the American College of Sports Medicine, HIIT is defined as a style of training utilizing short, intense work periods performed between 80 and 95 percent of a …

  7. The Ultimate Guide to HIIT Workouts - Red Bull

    May 13, 2025 · HIIT, or high-intensity interval training, involves short repetitions of powerful exercises, followed by very brief periods of recovery. These quick bursts of high-octane …

  8. HIIT Workouts: They’re Good for Everyone! - Cleveland Clinic …

    Jun 1, 2023 · High-intensity interval training, or HIIT, uses short bursts of aerobic activity to bring fitness results. Best of all? The exercise program is ideal for anyone.

  9. What is HIIT Workout? Benefits of High Intensity Interval Training

    Nov 27, 2024 · High-intensity interval training — or HIIT — is a workout that alternates between short bursts of intense physical activity and periods of rest or low-intensity exercise.

  10. HIIT Workouts: Benefits, Types, and Workouts to Try - Peloton

    Apr 13, 2025 · What Are HIIT Workouts? HIIT, or high-intensity interval training, covers any workout that alternates between brief periods of high-intensity effort and short rests.