Sam Iannetta owner and personal trainer is fantastic especially at resolving old or new injuries. His understanding of body mechanics is exceptional. He helped me prepare for an L4-L5 fusion and my recovery. I have had a really fast recovery as a result.
January 2026
I came to Will Leboeuf at Functional Fitness after fully 12+ years of chronic back pain with very little relief despite years of physical and massage therapy. I’m in my mid-30s and was unwilling to just accept that back pain was my lot for the rest of my adulthood, but it had been ages since I'd made actual progress on the issues I had.
At this point, my goal was simply to build strength for the first time in my life and to do so in a setting where I would learn how to do so safely and where I wouldn’t be pressured to get yoked at any cost (a fear at some of the more hardcore gyms around Boulder - recipe for an injury, in my... read full review
December 2023
I've had a great experience working with the Will the past couple of months. I was so impressed with the gait assessment and what he pointed out in terms of areas of weakness and compensation. I am not a gym girl and he has made strength training enjoyable. I leave sore in the right places and am noticing reduce hip pain and more tone already. Highly recommend!
Sam Iannetta owner and personal trainer is fantastic especially at resolving old or new injuries. His understanding of body mechanics is exceptional. He helped me prepare for an L4-L5 fusion and my recovery. I have had a really fast recovery as a result.
I came to Will Leboeuf at Functional Fitness after fully 12+ years of chronic back pain with very little relief despite years of physical and massage therapy. I’m in my mid-30s and was unwilling to just accept that back pain was my lot for the rest of my adulthood, but it had been ages since I'd made actual progress on the issues I had.
At this point, my goal was simply to build strength for the first time in my life and to do so in a setting where I would learn how to do so safely and where I wouldn’t be pressured to get yoked at any cost (a fear at some of the more hardcore gyms around Boulder - recipe for an injury, in my... read full review
I've had a great experience working with the Will the past couple of months. I was so impressed with the gait assessment and what he pointed out in terms of areas of weakness and compensation. I am not a gym girl and he has made strength training enjoyable. I leave sore in the right places and am noticing reduce hip pain and more tone already. Highly recommend!