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  1. High-intensity interval training - Wikipedia

    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 …

  2. High-Intensity Interval Training (HIIT): What It Is ... - WebMD

    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 intense …

  3. 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 you get fitter, …

  4. 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 80% of one’s …

  5. 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 movement can be as …

  6. HIIT: What It Is, Health Benefits, and Getting Started

    What type of workout is high-intensity interval training (HIIT)? Is HIIT good for weight loss? Discover the benefits of this time-efficient exercise.

  7. What Is HIIT Training - How to Do High-Intensity Interval Workout

    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.

  8. 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.

  9. HIIT Workouts: Benefits, Types, and Workouts to Try | The ...

    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.

  10. HIIT Workouts For Beginners – Tonal

    HIIT Workouts for Beginners: Simple Routines to Start Strong Start strong with these adaptable 10, 20, or 30-minute beginner HIIT routines. Build a routine safely and boost endurance on your fitness journey.