"...Within a week I felt the results. Two weeks I saw results. Two weeks turned into a month and I couldn't believe that I was watching my body transform faster in 15 minutes a day than it did when I was doing an hour a day. I still wake up sometimes thinking there's no way this workout is really able to do this. But it is!..."

- Jamison Uhler, NBC10 more

"...I met Mike Barretta a little over a year ago, and he changed my entire view of training. Like most hard-headed males, I thought I knew it all when it came to working out. I played sports my entire life and have the wear and tear on my body to prove it -- scars from a torn Achilles tendon and two torn up knees...."

- Anthony Gargano, 610WIP more

"...I decided to try it for a month. After just 2 weeks of fifteen minute workouts, I felt stronger than I had in years of lifting weights and working out. After a month, I looked up and actually liked what I saw in the mirror! 2 months after I began, I was in shape enough to run a half marathon (something I never thought I could do)!..."

- Lori Wilson, 10! Show on NBC10 more

"... The o15 workout has been one of my greatest investments, and I can't even imagine going back to my old workout.  And since it takes less than 15 minutes, knowing that I will always be able to fit it into my busy schedule has really given me peace of mind." more

"Within one year, I have lost 38 pounds and 4 whole dress sizes and O15 made this possible. The workout is unlike anything else. Why? Simply because you learn the correct way to breathe as well as the proper form and alignment when training. I have more energy, endurance, better form in my workout, and better posture in general. Bulk isn't the result, a leaner sculpted body is the result of the O15 workout." more

"...I stopped dancing in my early twenties. Soon after I turned 25, I noticed my body start to change. I then made the tough decision to quit smoking and along with that I gained 30 pounds...I started the O15 in July and the results so far have been great. I was noticing changes in the first couple weeks and that was very encouraging. I have lost 3 sizes, have more muscle definition, more energy, and more confidance..." more

"I am a 34 year old woman who only a short month ago felt 84 years old. I had no strength and no determination. I was weak, out of shape, and I could barely breathe when I walked up a simple flight of stairs. I decided to make a change and found the O15 Workout...Today, not even a month later, I'm down over 10 pounds, a pant size, and 10 inches overall. I feel so much healthier and happier than I have in years..." more

"...I began exercising about 2 years ago in preparation for my wedding. My workout included 30-40 minutes of cardio, 30 minutes with weights, and 400 to 500 crunches 5 days a week. I began to lose weight and develop decent tone in my muscles, however this workout was time consuming and my hips hurt, my knees hurt, my legs would cramp, my shoulder bothered me, etc. I thought no pain no gain so I continued...It has been about six weeks now that I have been doing the O15 Workout and I feel great...My joints never hurt and my body is stronger and leaner than it was when I began...." more

"...After gaining the "freshman 15" in college, I lost 25 pounds through 45-60 minute treadmill sessions five days a week and changing my diet...After eight years of this routine, even though I still watched my diet for the most part, even my daily dates with the treadmill could not stop the scale from creeping up...since my traditional routine wasn't cutting it anymore I thought, 'Well, I've thrown money away before, I'll satisfy my curiosity and try this for a month. When it doesn't work I'll go back to my old routine.' I was wrong! Although I didn't have much to lose to begin with, after eight weeks I lost seven pounds and eight inches overall. I feel stronger. I've gained muscle but have gone down a clothing size, all while keeping my same eating habits." more

"...For the past 10 years I have worked out on a consistent basis but still lacked the results I desired. My bookshelves are lined with endless diet books filled with empty promised...I have been doing the O15 Workout for 5 months now. In that time I have achieved all the goals that I had been trying to attain for the past 10 years! It is an amazing concept that really does work. The staff is incredible and give you the support and motivation you need to succeed in every workout!..." more

"...I am a 30 year old woman with a 7 month old baby and a full time job. The O15 Workout is perfect for me. My time at the gym is now shorter but I work harder than ever before...I have been doing the O15 workout for about 5 months now and I am back to the same size I was prior to having the baby. I feel it has helped a great deal in my core section...." more

"...I’m 24 years old and I work full time. After graduating college, I went from being very active to spending all day long sitting down at work, so I gained a bit of weight...Since I’ve been doing the O15 workout I haven’t felt better or more comfortable ...I don’t often weigh myself, but I lost between 10 and 15 pounds. I was never actually heavy to begin with, so it was a decent amount for me. I have the muscle tone in my arms and legs back again, and for the first time I have lines from my abs...." more

"...After my senior year in college full of too much studying, partying, overeating and not exercising regularly, I put back on 20 of the 30 lbs I had previously lost from my small 4'11" frame. I got back into working out in August of 2004 and within 6 months, I was back down to my old "after" weight and back in my gym habit...I was in pretty good shape before starting the workout and didn't have a whole lot to lose, but trust me, those last few pounds can be the most frustrating, and they hadn't come off in a year and 1/2 of trying on my own. After 2 months of doing the workout, I realized that I could take off my pants without unbuttoning them and later realized I had dropped a whole size..." more

"...As an adult it became progressively difficult to devote a 2-3 hour workout to my increasingly busy day and I had trouble keeping the same body I had in college. After breaking my left foot in mid-February, I was immediately stripped of my usually active lifestyle...By the time my injured foot had healed, I was in better condition than I was a year ago doing cardio everyday. Plus, I was no longer aggravating my bad knee or pounding tired feet. The only downside from the effects of Mike’s training is that my wardrobe is now two sizes too big!" more

"I am a 32 year old mother who works part time and stays home part time with a 4 year old daughter...A year before I started with O15, I was doing 1 to 2 hours a day, 4 days per week...On this program, I lost about 10 to 15 pounds over the course of the year, but I hit a plateau...After the New Year in 2006, I started the O15 Workout...Since I started the workout about 6 months ago, I have lost 25 more pounds and 3 pants sizes. For the first time ever, I can see a line in my upper abs!..." more

"I started doing O15 in August with John Fadgen and have found it to be quite life altering. Before I started this work-out, I would do some things to try to stay in shape such as Tae-bo and other exercising tapes. But none of them ever seemed to make a difference...I started seeing improvements in the shape of my body, endurance and even health just within a couple weeks of doing O15. People started telling me they could definitely see a difference. By the beginning of October, I had lost 10 pounds. I continued to work out with John and continued to lose more weight. By November, I had lost 16 pounds total. Not only did I lose weight, I was starting to see definition in my muscles as well..." more

"...I am not the guy to go out for a run or do abs, it's just not in my daily routine and never was. Those are the two things I lacked for my body that I have gained in the switch to O15. I might not have a six pack, but try eating the way I do and tell me who would? The fact that I didn't have to change my eating habits and still got the results I did is enough for me..." more

"In the spring of 2006, I weighed 200 pounds at the time I began running to lose some of the weight. I started by running a few days a week and lost some of the fat, but my body had no shape whatsoever. That September, I started doing O15 and began to see major results in just a few months...I now weigh a lean 155 lbs, and I can run more than I ever could. The strength training I have done with Mike at O15 has transformed me into a different person...The only bad thing about this workout is I had to go out and buy new clothes that didn't fall off my body..." more

"The O15 workout has worked as physical therapy for my torn rotator cuff. My range of motion hasn't been this good in years and I really believe that the traditional workouts I used to do seriously limited my range of motion...With O15, there is no post exercise pain in the joint, just in the muscle where it belongs. I never worry about possible rotator cuff damage anymore...I've been able to reach my goals despite my injury rather than stick to the sidelines and let all my hard work waste away." more

"...Prior to beginning the o15 workout, I was already in fairly good shape. I had been working out consistently 4 days a week for about 7 years...Mike Barretta, Rosy and the rest of the gang started to get on me about doing the O15 workout, and I would blow them off...I started training with Joe Viso, and quickly saw (or should I say felt) why they had been so adamant about me trying it all this time!...Before I knew it, I was seeing so much more definition and toning in my whole body, my old pants started to fit again, and my strength was unbelievable...It's the hardest, quickest workout you can get. And it works. Trust me!..." more

" ...A month before my black belt test, I started doing the O15 workout three times a week in addition to my karate classes. After only four short weeks, I was able to do many more than the required fifty push-ups perfectly..." more

"... In April 2006, my right arm suffered not only a torn rotator cuff but also a torn bicep tendon. I have had to modify what I do with the workout and in the beginning it was almost like starting over. I had to begin with decreased time in all the exercises, but now after much hard work and determination I am back to making a minute on the pushup after 9 months without ever getting the recommended surgery..." more

"...The O15 Workout has changed my life and my way of working out. I am 42 years old, I work full time, and I am also a mother and housewife. I had been working out for 5 hours per week for the past 5 years and did not seem to be dropping any weight..." more

"... I'm committed to the O15 Workout two to three times per week, which is not much time for such great benefit. I recently went for a physical and my family doctor said I've never been in better shape. I'm a mother of 5 and a grandmother to 7! ..." more

" ... Since I started I began to see gradual changes in my body.  I feel toned, my posture is incredible.  I don't have to hold my stomach in anymore; I actually can get into pants that use to be tight, and my legs look thinner; not to mention my arms that were like jelly are getting tight and looking shapely!!!!  What else could a woman my age want?..." more

"... For years, she couldn't reach the top shelf in her kitchen cabinet and would always have to ask her husband for help getting things for her or to help boost her onto a chair. The gift she gave herself working out twice a week : she got to that shelf by herself. What an accomplishment! Our seniors keep moving by standing still..." more

"... After 6 months of this thrice weekly regimen, Ben's results are nothing short of a miracle. He has regained his ability to walk normally and is enjoying his newfound independence. In addition, he looks and feels 15 years younger..." more

"... After doing the Senior Momentum O15 Workout for just two months, her shoulders relaxed and her back straightened. She was delighted with her progress. One month later she was able to attend a party without the assistance of her cane ..." more