Aaron Manheimer is an excellent personal trainer. I am a Sports Injuries Chiropractor for almost 20 years. And I continue to train and treat weekend warriors to pro athletes. So I've always understood the value and importance of a personal trainer. Last year I asked around to find a top trainer for my own needs, because I was getting frustrated injuring myself training for marathons. I felt I had core, leg and flexibilty weaknesses and needed help solving these problems. A good friend recommended Body By Manheimer, so I took her advice. At first, I wasn't sure if I'd learn anything new. But, I was very impressed how quickly Aaron found my weaknesses and had the knowledge and imagination to guide me in the right direction with the latest exercises. I finished my first marathon this past October without any injury. I use Aaron's dynamic warmup program and all his core training lifts at least 3 days a week. Plus he taught me a few stretches that I've never seen, that literally kept me injury free marathon training. I use Yelp quite a bit, so please don't be afraid to value this 5 star review strongly. I wouldn't review much of anything unless I felt really strong that people would benefit from it. Aaron W. read more

Aaron is one of the best trainers I have ever trained with; and I've seen a few over the years. I've trained with a multitude of different trainers from all over the world and I enjoy working out with Aaron more than any of them. I pay good money to see a personal trainer and I do it for one simple reason, and that's because I want results; with Aaron that exactly what I get. Aaron understands what I want in a workout, he constantly challenges me, pushes me to my limits and always changes my workouts up; no two workouts are the same. This is exactly what I need in a personal trainer hence why I still use Aaron and have done so for 4 years now. Aaron completely changed my view on working out and helped get me in the best shape of my life.....I only wish I started training with Aaron 10 years ago. If you are looking for a trainer who listens, motivates and most importantly ensures you get the results you want, then Aaron is your guy. I have no hesitation whatsoever in recommending Aaron as a personal trainer. read more

I have been a member at Wattage now for near 3 months, and I still get kind of giddy about coming in. Wattage is the ideal gym for anyone looking to get fit. From state of the art equipment to knowledgeable trainers, they have everything covered. They even have a recommendation for gourmet nutritional meals. On top of all of that, the space itself is amazing, and superior to any gym I have ever been to, and as a former International Athlete, I have seen a lot. Whether you want to lift, run on a treadmill, run some sprints on the turf, or do speedwork with a sled, it is all there. There is also a loft/lounge area where you can relax and enjoy the immense amount of natural light that comes into the gym. And lest I forget to mention it, the garage door that opens up onto Kinzie is awesome. You feel like you are practically training outside. I would recommend Wattage to anyone - beginner, expert, recently operated on - the gym is awesome and the guys who work there are even better. read more

I've worked with Aaron for several years now, originally in a group training format (2-4 people) and now in individual sessions. I strongly recommend his services. I have had past issues with injuries: both shoulders, right knee, and lower back. Aaron always gives me a great workout that not only challenges me physically and mentally but also helps strengthen my weaknesses and avoid re-injury. His routines change so I am always improving and never experience the monotony of other workout programs. His no-nonsense attitude keeps me on task but he makes sure I focus on form and don't do anything to hurt myself. Aaron is very well versed with all of the factors that affect athletic performance including nutrition and recovery. The program he created for me helped me cut body fat, increase strength, and rehab injuries I thought I would be living with for the rest of my life. Do yourself a favor and go see Aaron. read more

Aaron is by far the most amazing personal trainer I ever worked with. He was recommended to my by my orthopedic surgeon after I didn't fully recuperate my strength following knee surgery. Six month after the surgery I still struggled to regain full strength and wasn't able to climb stairs without some pain, despite working out regularly and having had a physical therapist and a personal trainer. What makes Aaron so unusual is that he just gets it. He immediately knows what it takes to built up your muscle strength. And he creates a work out schedule that works just for you. For me that meant building a schedule that I could not only use in the gym but at home or in hotels as I travel frequently. So after six month with him, I am not only back to 100% but am much stronger and have lost weight. And the best thing, it is actually fun to do the work out. read more

I've been training with Aaron since 2008, when I first moved to Chicago from Italy. Since the beginning I was impressed with his knowledge of the various body types and his understanding of my specific needs. He designed a workout aimed at strengthening my back and at toning my entire body. We were able to achieve our goal in six months, and I have been back-problem free since then. When I became pregnant, he changed my training to ensure I was strong enough for the pregnancy and also for the delivery. I can't tell you how happy I was for the work we did together. I was able to work out until the end of the term and to generally enjoy the whole pregnancy. I recommend Aaron entirely, whether you are looking to embrace on a competitive adventure or are simply looking to be a healthy and strong individual. read more

I met Aaron approximately eight years ago during my physical therapy for back problems (3 buldging disc). He has a lot of experience working with individuals who have had injuries, orthopedic surgeries, and physical limitations. I am a foodie and lets face it, you have to burn the calories you eat. I couple of years ago Aaron and I stepped up my training sections and I lost 35 pounds and have kept it off. I am 53 and I haven't felt this fit since I was in my early twenties. My workouts are challenging, varying, and I actually look forward to going!! He has a way of inspiring you and getting you to do things you don't believe you can do. My transformation both mentally and physically was so great that my husband decided to train with Aaron. He is the best! read more

I started training at BBM in 2004 when Aaron was the strength and conditioning coach of my semi-pro rugby team. After seeing the dramatic changes that took place on the field for the team collectively, I began working with Aaron one-on-one and as part of small group sessions. With Aaron's help, by 2007, I was a member of the US National Rugby team. At 31 years old, I remain in the best shape of my life and I owe all of my fitness knowledge to BBM. Aaron knows as much about fitness and nutrition as anyone and continues to have his finger on the pulse of the evolving science behind what he teaches. In addition, he excells at preparing customized work-outs for all of his clients and is a great motivator. I highly recommend him to others. read more

Wattage is a great personal training gym! All of the trainers at Wattage are extremely knowledgeable and really care about your progress. I began training with them after my knee surgery. I feel without going to Wattage my knee problems never would have gotten better. I feel so much more comfortable with my daily activities and have gotten a lot stronger throughout the years. If you are looking for a small focused gym I would recommend Wattage- I love going there because I always feel comfortable and never self-conscious. Many other gym are over crowded- Wattage is extremely clean and organized and has a lot of equipment you won't see at other gyms. Located in a really convenient location with lots of parking. Always a plus in the city. read more

I have been working out at pretty high level for years, but Aaron took my body and my workouts to another place all together. I was referred to him after a sports injury on my elbow. I felt seriously in jeopardy of losing parts of my active lifestyle; I was considering giving up golf because of the elbow. Aaron was able to simultaneously help heal my elbow, improve my golf game and help me achieve my rather lofty fitness goals. I consider him an awesome resource and a great friend! If anyone reading this wants more of my personal insights about his training please feel free to contact me here and I will happily share my experiences. read more

Love this boutique personal training spot in the West Loop. I highly recommend trying a class here. The classes are intense and get you motivated and feeling great! They accommodate any level and I have personally found myself becoming stronger and more toned while attending their classes. If it's one on one training or a fun, motivating class you're after; then you found it!! The gym is clean, modern and inviting.The trainers Mark and Aaron are great and really listen to your goals and help you try to achieve them keeping all life aspects in mind! What are you waiting for? Try out a class!! You will thank yourself later if you do! :) read more

I have been training with Aaron since I was 18 to strengthen my body after injuries and to prepare myself for athletics. Aaron does not have a set guideline that he uses for his clients, but instead, caters his workouts to every person's needs and goals. He not only cares about your success in the gym, but also teaches you the importance of recovery after a workout and that you continue to live a healthy lifestyle at home. Aaron is the only trainer that I recommend to family and friends so be sure to book an appointment with him before it's too late. Make sure to inquire about his glazed Salmon recipe, it's absolutely amazing!!! read more

I have been employing Aaron's services for over ten years now. I first got in touch with Aaron after my ACL surgery and he guided me through the initial stages of rehab. We then proceeded with a specialized program to bring my knee and the rest of my body back to a level suitable for competitive fencing, achieving incredible results. Now that I don't compete anymore, I work with Aaron to maintain a healthy and balance approached to physical training. His knowledge base is so deep that he can guide clients in any direction, from training for specific tasks to even general nutrition advice.Couldn't be more satisfied! read more

You'll get the most customized and innovative workout at Wattage and with Aaron. His dedication to form and his attention to performance make each session effective, safe, and fun! More importantly, with each session he learns more about what works best for you individually and uses that knowledge to tailor workouts specifically for your strengths and weaknesses. Aaron's attention to detail helps make each workout some of the best, and hardest, I have ever had! Plus, he has this way about him that challenges you without making you feel forced. I look forward to each workout I have at Wattage! read more

I've been working out with Aaron for many years. It started as a post-rehab project after a knee injury, and he was so good that I've continued to work with him on avoiding all the other injuries that were waiting to happen without putting the work in, especially as I got older. For me it has been a transformation. He is very smart, informed, dedicated, thoughtful and respectful -- in my experience, a rare combination in personal trainers. The new facility on Kinzie is top-rate. I don't normally give many recommendations, or one as good as this, but Wattage gets my highest. read more

I have been working out with Aaron for the last several years and I have nothing but positive things to say about my experience. Aaron has helped me continue to challenge myself in ways that I would not be able to do on my own. I also really enjoy being able to take the exercises that I learn with him and use them on my own. Aaron really helps me to focus on my form and keeps me on track when I get too chatty or need a reminder not to rest. I get bored easily and Aaron's work outs are always new and exciting. read more

I have trained with Aaron for over 3 years and found his approach, method and focus second to none. His vast experience and ability to customize his approach to the clients needs is outstanding. For example, he has helped me recovery form a serious knee injury, to climb the tallest mountains in the world, to enable wife to loss the weight she has tried for over 15 years to loss. I would highly recommend you stopping by to meet Aaron and let him help you with your goals. read more

I've been training with Aaron for a little while and he's amazing! I have a sport injured body (weak/sensitive knees) and Aaron has extensive knowledge working with athletes and their injuries. He's also extremely versed in body mechanics, nutrition, and proper form to ensure I'm healing and not hurting my body. Aaron also does a great job of keeping me on track and not letting me get away with being lazy. Amazing trainer...I highly recommend Body By Manheimer! read more

I have been working with Aaron for the past five years and have never felt stronger.As a once professional athlete he keeps me challenged with a wide variation of exercise with clear focus on core. He is bright,kind and thoughtful and knows when to push to get the best out of you.He is an exceptional trainer and human being. I highly recommend him! Regan R read more