Why HIIT Works According to Study | TRAINING
Want to lose more weight in less time? A growing number of studies show it’s possible through 20 to 30 minutes of high-intensity interval training, or HIIT, a few times a week, as opposed to longer endurance workouts.
HIIT Improves Workout Performance & Heart Health
One study: Researchers from the University of Copenhagen had 18 moderately trained runners alter their routine to run at a low pace for 30 seconds, a moderate pace for 20 seconds, and near maximal intensity for 10 seconds, five times in a row. Each workout consisted of three or four of these “blocks” of exercise with short rest periods in between.
Despite cutting their training time in half, after seven weeks the runners had improved their performance on a 1,500-meter run by 23 seconds and on a 5-kilometer run by almost a minute. Not only did they improve their performance with interval training, but they also lowered their blood pressure, cholesterol, and stress levels.
HIIT Helps You Lose Weight
In another study, interval training helped overweight men lose body fat and improve their overall health, researchers at the University of New South Wales found. The men sprinted for eight seconds and performed low-intensity exercise for 12 seconds, repeating the pattern for 20 minutes, three times a week, and lost an average of 4 pounds of body fat in 12 weeks.
Most importantly, the researchers found that the men lost visceral fat, the dangerous internal fat that pads internal organs and can cause a host of health problems.
Conclusion – What to Do Next
To learn more about HIIT, reach out to us! For more tips about nutrition, health, and fitness, head on to the Aussie Supps Nutrition Hub in-store. We have our in-house, qualified nutritionist to take care of your health and diet needs. For bookings and more info, check out our Contact Us page, chat with us on Facebook, or email us at firstname.lastname@example.org.
Remember, if your goal is to lose weight, your health matters more than a number on a scale. It's always important to maintain a holistic approach to weight loss. It should also include physical activity, stress management, quality sleep, and other important factors, such as hormones and medical issues.
1. The 10-20-30 training concept improves performance and health profile in moderately trained runners.
2. The Effect of High-Intensity Intermittent Exercise on Body Composition of Overweight Young Males