About Full Spectrum Fitness

Full Spectrum Fitness, founded by a dedicated physical therapist and personal trainer, focuses on providing personalized care and improving clients' health and performance. With over 16 years of experience, the founder aims to break away from traditional methods that often lead to substandard care. At Full Spectrum Fitness, clients receive tailored exercise programs designed to address their unique needs, helping them prevent reinjury and gain more control over their health. Clients have reported significant improvements after their time at Full Spectrum Fitness. Many have experienced relief from pain, increased strength, and greater overall physical capability. The training environment is described as professional, responsive, and attentive, where the founder develops targeted programs that are constantly adapted as clients progress. Full Spectrum Fitness is ideal for individuals looking to enhance their fitness, recover from injuries or surgery, or improve mobility to combat age-related decline. Clients are encouraged to schedule a consultation, as it may be a transformative step towards better health and well-being.

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Reviews for Full Spectrum Fitness

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Feb 2026
I came to John not really exercising consistently and honestly just trying to figure things out. From day one he met me exactly where I was at — no ego, no pressure, just real guidance. He’s helped me build confidence in the gym, improve my form, and actually understand what I’m doing and why. I feel stronger, more capable, and way more consistent than I’ve ever been. I genuinely trust the process we’re building together and feel confident about where this is headed. Highly recommend.
Jan 2025
John is fantastic. He met with me once a week for a few months at both my house and his and my knee pain is gone. He does both personal training and physical therapy and is talented. I’ve recommended him to my own family members.
Jul 2023
John Sherman - Physical Therapist and Personal Trainer

After 12 weeks and 24 visits later with John Sherman, I'm better, stronger and more physically capable.

When I first met John, I was in pain, not sleeping well and felt so tired when I woke up. My spine and muscles were so twisted, tight and inflamed, I had trouble walking, standing, sleeping, etc. I'm thankful for my time with him and I'm thrilled with the outcome.

John being a physical therapist and personal trainer was just what I needed. He's a professional and will take great care of you.