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 …
Safe and effective high-intensity interval training
4 days ago · A look at HIIT workouts A high-intensity interval training (HIIT) workout consists of four essential parts. They include a warm-up of lower-intensity movements targeting the same muscles …
High-Intensity Interval Training (HIIT): What It Is, How to Do It
Dec 8, 2024 · As you can tell from the name, high-intensity interval training (HIIT) is challenging. It takes your cardioworkout to another level, as you push your pace out of your comfort zone. You can use...
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, …
The Best HIIT Workout to Kickstart Your New Year | GQ
6 days ago · Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low-impact HIIT workout alternative.
Expert shares 20-minute HIIT session to help you stick to your fitness ...
Dec 27, 2025 · I caught up with HIIT expert and personal trainer Nik Signore to get his insight, top tips for beginners, a warm-up routine, and a sample 20-minute HIIT session.
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.
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 …
HIIT Workout at Home: High-Intensity Exercises to Boost Metabolism
Sep 26, 2025 · Create a HIIT workout at-home with these high-intensity exercises for beginners. You'll burn calories and build muscle with exercises like burpees and squats.
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 person’s …