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  1. 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 …

  2. 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.

  3. 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 …

  4. 6 Best HIIT Exercises: With and Without Equipment - Healthline

    Apr 22, 2024 · Building a routine suited to your individual preferences, abilities, and fitness goals is the key to success. High intensity interval training (HIIT) involves alternating short bursts of …

  5. 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 …

  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. What Is a HIIT Workout, Anyway?. Nike.com

    Jun 1, 2022 · If you’re looking for a quick and effective workout, high intensity interval training, or HIIT, is a great option. Unlike continuous or steady state exercises (Think: logging quality time …

  9. 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.

  10. HIIT Exercises For Beginners That Can Be Done At Home

    Dec 7, 2025 · HIIT involves short bursts of intense workouts followed by brief rests. Read on to know some of the best HIIT exercises for beginners that they can do at home.