HIIT amazing before and after images | Reader & # 39; s Digest

Kyra Williams

Alexis Picheny Neck / Kyra Williams

Personal trainer Kyra Williams first discovered HIIT training with his boyfriend then. Even for her, the first workout was killer. "We organized strength training and conditioning circuits that included walking, medicineball ball slamming, curved rows and a suicide run as fast as possible for several laps. While Williams was fit at the time, at 135 pounds and a height of six, the HIIT workout was what ultimately gave him the confidence and strength of a super star. . She only lost five pounds and one pant size, but the difference in her muscle definition was noticeable. For those who want to try their skills in this type of exercise, Williams offers trial and error so you can find a routine that really keeps you engaged. Williams is on something; Exercise has many benefits that have absolutely nothing to do with weight loss.

Vicki Griffin

Courtesy of Vicki Grif late

Cardiovascular benefits fanned Vicki Griffin's interest in HIIT. After the nurse discovered a studio near her that offered clbades, she decided that it was worth trying to see if it improved her health and her body. More than a year later, she still follows five clbades a week and enjoys her workouts. Not only did she grow from a height of 18 to 6 and she lost 50 pounds, but she lost 16% of her total body fat.

Griffin's strength also increased – while she could not run a six-inch box, make a burpee, or complete more than a few push-ups at the start, she is now able to go beyond all these feats. "I'm always looking for that extra challenge during the exercises to get that boost," she says. The psychic benefits also help to motivate her: "I noticed the results of the endorphins almost immediately.Even when I have pain, I still have a positive attitude and a spring in my step!" I sleep like a baby at night. "

For those who are starting out, Griffin has a word for the wise: HIIT is hard, but it's feasible, with the right attitude. "You have to be motivated and recognize that quitting is not an option – expect to fail, but try to try again until you succeed." "Do not give up!" she. Discover all the ways in which exercise improves your brain.

Leigh Ortiz

Courtesy of Leigh Ortiz

After spotting a Facebook advertisement for Fit Body Boot Camp, Leigh Ortiz decided that it was worth the detour . Now, 15 months later, she is grateful that she gave him a chance because she lost 100 pounds and over 33% of her body weight and went from a size 24 to a size eight . "I set myself small goals throughout my journey to be able to celebrate along the way," says Ortiz about his success. "My attitude, my confidence and my vision of life have changed for the better because of my HIIT workout sessions.I love the muscle tone that I have, I feel powerful and that I can do any activity instead of sitting on the sidelines.Work is the highlight of my day and I have to force myself to take rest days now. "

In addition to fitness, Ortiz also put an end to his fear of scale and cleaned his diet. its transformation of health. For those seeking similar results, she encourages beginners to take the experience at their own pace. "Do not be embarrbaded to ask for a change – I always do it – go slowly and concentrate on your shape – you'll feel bad, but the crazy thing is that the pain disappears if you're going to practice. you are looking for, "she shares.

Laura Cloonan

Courtesy of Laura Cloonan

When Laura Cl oonan began teaching English at a high school in 2013, the work had the best of it. Before that, she had focused on her health, especially as an athlete, but she had then started making food choices that she knew were ill-suited to cope with the stress of work. She packed more than a few pounds before pledging to make a change for her health. After joining a few gyms where she wandered aimlessly, she took the advice of a colleague and gave HIIT a chance. Because the clbades lasted only 30 minutes, she knew that she could take the time, and now she calls it the most effective weight loss program that she has ever tried. She should know, considering that she lost 37 pounds in nine months, went from a height of 14 to six, and, most of all, looked forward to working and teaching – since She is now a coach.

The board that she shares with students – and, of course, also remembers? Never. Stop. Moving. "It's good to move more slowly, breathe a bit or have a drink, but it's time to attack the next move with even more ferocity," she says. Learn why HIIT could be better than the traditional cardio workout.