Latest News

The best type of exercise to burn fat
Tuesday, March 5, 2019 IST
The best type of exercise to burn fat

According to a new review, super-short intervals could even, in some cases, burn more fat than a long walk or jog, but the effort involved needs to be arduous.

 
 

A few minutes of brief, intense exercise may be as effective as much lengthier walks or other moderate workouts for incinerating body fat, according to a helpful new review of the effects of exercise on fat loss. The review finds that super-short intervals could even, in some cases, burn more fat than a long walk or jog, but the effort involved needs to be arduous.
 
I have written many times about the health, fitness and brevity benefits of high-intensity interval training, which typically involves a few minutes — or even seconds — of strenuous exertion followed by a period of rest, with the sequence repeated multiple times. Most H.I.I.T. workouts require less than half an hour, from beginning to end (including a warm-up and cool-down), and the strenuous portions of the workout are even briefer.
 
But despite this concision, studies show that interval workouts can improve aerobic fitness, blood sugar control, blood pressure and other measures of health and fitness to the same or a greater extent than standard endurance training, such as brisk walking or jogging, even if it lasts two or three times as long.
 
People being people, though, the most common question I hear about quickie intervals and have asked, on my own behalf, is whether they also will aid in weight control and fat loss.
 
Only a few past studies have directly compared the fat-burning effects of endurance training to those of short interval workouts, however, and their results have been inconsistent. Some indicate that intervals prompt significant fat loss and others that any losses are negligible when compared to the effects of endurance training.
 
But those studies have almost all been small and short-term. They also used many different approaches to interval and endurance exercise, making the findings difficult to interpret.
 
So, for the new review, which was published in January in The British Journal of Sports Medicine, researchers from Brazil and Britain decided to pull together as much data as possible from all of the existing, high-quality studies looking at intervals and body fat.
 
Scrolling through medical library databases, they eventually found 36 studies that involved randomized experiments — not surveys or other epidemiological data — comparing the effects of endurance training to those from interval workouts. The experiments had to have lasted at least a month and included body-composition measurements at the start and finish, even if changes to body fat had not been the primary focus of the study. (And in most of these experiments, they were not.)
 
Then the researchers pooled numbers from the studies, giving them a total of more than 1,000 participants, young and old, male and female.
 
The moderate-exercise routines used in the studies varied considerably, with some involving walking and others jogging, cycling or swimming. In general, the endurance-style workouts lasted for about 40 minutes.
 
The interval sessions likewise differed from one study to the next, but most involved intervals lasting for a few minutes at a time, at a pace just below all-out effort, which is typical of H.I.I.T. Others required a few seconds of absolutely all-out exertion, an approach the researchers dubbed sprint-interval training, or S.I.T.
 
Then the researchers simply compared fat loss after the different exercise programs.
 
The results should be encouraging for anyone who exercises. Both moderate training and intervals, of all types, led to reductions in body fat, the researchers found. These reductions were absolute, meaning that people shed some of their actual fat mass, and also relative, meaning that they lowered the percentage of their body mass that was fat.
 
The changes also for the most part occurred whether or not people lost a noticeable amount of overall weight, suggesting that they might be losing fat while gaining muscle.
 
Perhaps most important for people drawn to quickie exercise, interval training, especially S.I.T. workouts, often burned more fat, in absolute terms, than prolonged, moderate exercise, with interval trainers dropping an average of about 3.5 pounds of fat during most studies, versus about 2.5 pounds for moderate exercisers.
 
It is worth noting that this is a one-pound difference, which in real-world terms is almost negligible.

 
 
 
 
 

Related Topics

 
 
 

Trending News & Articles

 Article
Saba Qamar Video Going Braless in White Shirt Leaked After Private Photos Cause Uproar on Social Media!

Troubles mount for Pakistani actress Saba Qamar as a sensational new video from her controversial photo shoot has made its way on the Twitter. A few days ago, Saba ...

Recently posted . 9K views . 6 min read
 

 Article
Hansika Motwani's private pictures get leaked online!

Actress Hansika Motwani is the latest to fall prey to the evil side of the internet as her private swimsuit pictures got leaked online without her consent. The Sout...

Recently posted . 6K views . 2 min read
 

 Article
31 Bollywood Movie Names For Dumb Charades To Win The Game

It’s a lazy spring afternoon. You are at home and relaxing lousily on your couch but overall you are getting bored and searching means to entertain yourself. ...

Recently posted . 5K views . 4 min read
 

 Article
18 Bollywood Pairs Whose Real Height Will Definitely Surprise You

When Karan Johar showed Jaya Bachchan using a stool to help her husband, Amitabh Bachchan, wear his tie in Kabhi Khushi Kabhie Gham , it was a classic case of a tal...

Recently posted . 4K views . 1 min read
 

 
 

More in Food & Health

 Article
15 Gorgeous Unexplored Places In South India You Have To Visit Before The Year Ends

If you haven't been able to figure out a trip down south, thinking there isn't a lot to do, this article is just the wake up call you need. Because no, Go...

Recently posted. 785 views . 2 min read
 

 Article
Watch Aamir Khan Transform Into An Old Man In This Viral Video

Aamir Khan will next be seen in Lal Singh Chaddha, which is the remake of Forrest Gump

Recently posted. 1K views . 0 min read
 

 Article
Shopping online is faster than ever this holiday season

There are few hallmarks of the vacation buying season more frustrating than the one's notorious Black Friday test-out lines. it is terrible sufficien...

Recently posted. 1K views . 36 min read
 

 Video
The Best talent in the World!



Recently posted . 1K views
 

 Article
What Do Colors Mean?

Do you ever wonder what do colors mean? You may have heard expressions like feeling blue or green with jealousy. And you may be curious how these expressions or f...

Recently posted. 918 views . 3 min read
 

 Article
Paytm arm unveils online shopping portal Paytm Mall.

Paytm Mall will allow clients to keep from 68 million merchandise across categories inclusive of fashion, electronics and consumer durables from about one ...

Recently posted. 1K views . 23 min read
 

 
 
 

   Prashnavali

  Thought of the Day

Today is a great day to learn something new.
Anonymous

Be the first one to comment on this story

Close
Post Comment
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST


ads
Back To Top