Incredible staff and personalized care. I have had incredible results working with my trainer Liam Henderson over the last year. I am 66 yrs old and never been stronger from head to toe. I highly recommend Functional Fitness. read more

It's a sick gym! It's very clean, it has very knowledgeable trainers and kind staff! It offers very excellent care for clients and I recommend to lift here, definitely at least check it out! read more

Sam and team know their stuff! Truly personalized care, and they truly care. They go beyond fitness to help with every aspect of health. Can't recommend them enough. read more

Love Alex, Sam, and the whole crew! They helped me prepare and come back from knee surgery and it meant the world to me. Great support. Professional, knowledgeable and careful with the body, and prompt/organized. Highly recommended. read more

Sam and the trainers at functional fitness have been the only people to get me out of pain (neck/shoulder), make me stronger in my 40s, and kept me strong during pregnancy. It's fitness for life. No one can tailor a program to your needs like they do!! read more

There are people who learn about physical fitness and body mechanics, and there are a select few who just know it. Sam Iannetta is like a savant. He can look at you and figure out instantly what's going on and how to fix it. Whether it be rehabilitation, correcting body position, or any other personal fitness goal Sam and his team are tops. Oh and he loves challenges, so give him your best shot. Want to slam dunk from half court? Finish a marathon on just your hands? Peddle past Lance in the Tour, one legged? Sam can help you get there. read more

I have worked out at Functional Fitness for 8 years with multiple trainers (all trained by Sam). Sam really understands the human body and has created a wonderful and welcoming facility. When I started with Functional Fitness my knees were so problematic that I had trouble walking. I haven't had knee problems in 7 years and feel great. I highly recommend Sam and Functional Fitness! read more

I just had my first personal training session ever, and it was with Alex at Functional Fitness. She made the experience fun, but also gave me a good challenge! She explained and demonstrated all the exercises and motivated me to complete each set. Alex was motivating and let me help structure how I wanted to spend my hour. I would highly suggested using FF for your individual training needs! read more

If you are looking to perform at your best or like me...wanting to get back to a younger version of yourself. Call Alex at Functional Fitness. She knows her stuff and gives you education you can use and apply very easily into your day to day. read more

Definitely the smartest workout around. These professionals will get you in shape and/or fix what needs fixing. After I started working out with Evan I learned so much about why my workouts never worked good for me before.. Injuries occurred from group classes not catered to my body and repetitive movement that were killing my joints (ouch!) I'm impressed every session on the amount of knowledge he has. I have worked out with a few other trainers from different gyms around Boulder, the amount of education is here is so far beyond what i experienced elsewhere. I feel comfortable I am not only getting strong and lean, but I am doing a "workout" that will keep me in alignment and injury free.. Like going to a physical therapist but better.. Yay! read more

Been working with Rich O'Neil at FF for 6 years and now my elite level epee fencer daughter is as well. Incredibly knowledgeable and appropriate for non-athletes, athletes, guys , gals, young, old, newbies, life-long fitness folks. Always creating new and effective and fun ways to get you feeling better in real life movement, first and foremost, and then addressing specific skills needed for work or play or whatever you do alot of. Sense of humor along with utter professionalism...no reason to go anywhere else, or to think about setup, weight reps or equipment...you just focus on form and breathing. I was a professional dancer for 15 years, a lifelong athlete, and now a massage therapist. I know safe work vs unsafe....and the approach and mission of FF is top notch. Check them out....i doubt you will be disappointed-Dana Strong read more

I have had two sessions with Sam and really enjoyed his insights and capacity to think outside the box. His is not a one-size fits all and has a very individualized approach to training. Sam is very observant and intuitive. I look forward to continuing my work with him. read more

Sam was recommended to me by my doctor who used to travel from Denver to see him because he believes Sam's knowledge and training is so far above and beyond the usual trainer. I find Sam to be extremely knowledgeable, professional and fun to workout with. He is always able to give me exercises that work for me even though I have lots of injuries to work around. He's the best! read more

The words that come to me when I think of my experience with Sam is consistency, customization, potency, and funny as hell.... he could literally re-adjust your left heal alignment by two centimeters, work a muscle in your stomach that you didn't even know existed, teach you more about human mechanics than you ever needed to know, and then crack the funniest joke at the same time, all within a three-minute set.....I kid you not. This man is good.... I came to Sam about a year and a half ago in total desperation. After going through a pretty intense health situation, I wanted so badly to regain everything, to rebuild. I wanted more strength, more flexibility, and to just start feeling great again. I remember when I first visited his facility in Boulder - I flew in from Florida. As I arrived at the gym fresh off the plane, I was so exhausted, felt so far from where I wanted to be with my life. I looked Sam right in the eye, and I asked "Will you be able to help?" He said yes, and within a few weeks I was living in Boulder and started regaining strength in a VERY big way. Each work out was so customized, and so specific, I doubt I could find another trainer even close to where Sam plays at - we pulled off stuff that even my doctor was impressed with. I went 3x a week with him and one of his other trainers who was also brilliant and highly dedicated. Not knowing anyone in the town, Sam made an obvious effort to introduce me to some great people, and took a genuine interest in seeing me get better. Needless to say, I enjoyed myself tremendously, and I was able to regain flexibility and strength and a new sense of personal determination. Also, I've learned so much from him, it's been a big blessing. It's rare to find someone at this level who is still training people everyday and taking new clients, and I think if you're in Colorado and want to take your training or life to the next level, Sams created an incredible place to do it! I give a 5 star rating across the board....and when I get back out to CO I'm looking forward to starting back with them, cant wait! read more

I had the good fortune to come across Sam Iannetta's Functional Fitness and Wellness Center while in Boulder, CO in May 2015, as a certified trainer I was searching for a trainers kind gym, not one filled with flashy gimmicks, pompous trainers and crazy credit commitments but one with the tools, knowledgeable staff, and high quality gear that I would expect for a results oriented experience. I passed over the Big box chain gyms and found Sam's facility to be exactly right. His trainers were clearly well versed in the latest modes and techniques, the equipment he had selected for the gym represents the gamut of the most advanced functional fitness products available and the friendly greeting I received made it easy to ask questions and get answers without a pushy sales pitch. It's clear that Sam and his team truly want whats best for their clients and deliver results with just the right mix of professionalism and personality. One of the best features for me as a night owl was the 24hr key less access, when you combine that with the available satellite radio to set your workout tone, clean locker rooms and state of the art equipment it's easy to see why I give Sam Iannetta's Functional Fitness and Wellness Center 5 Stars, and considering what this gym has given me in such a short time it's the least I can do. -Scott Dunbar https://www.linkedin.com/pub/scott-dunbar/44/96/256 read more