StretchMaxx | Core Flow Fit

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StretchMaxx — The Smarter Way to Stretch

StretchMaxx is a portable stretching tool designed to deliver true partner-assisted stretching—without a partner. Using a smooth, hands-free pulley system and leg-driven resistance, it gives you full control over intensity while enabling deeper, more effective stretches.

Partner stretch. No partner.

What if you could get a partner-assisted stretch—without a partner? StretchMaxx makes it possible. Its smooth pulley system delivers the control and depth of a real assisted stretch, while you remain fully in charge of the intensity.

You’re in control of the intensity.

Only you decide how much stretch to apply. Your opposing leg creates smooth, precise assistance, so every stretch feels controlled, safe, and exactly right for your body.

Comparison stretchmaxx relaxed upper body

True partner-style resistance and PNF stretching.

With StretchMaxx, your opposing leg creates active resistance—unlocking real partner-style PNF (Proprioceptive Neuromuscular Facilitation) stretching without relying on your hands or external force.

Compare stretchmaxx to regular stretching strap

Relax more. Stretch deeper.

Elevating your legs takes pressure off your body and lets gravity do the work. As your upper body fully relaxes, tension melts away—so you sink into deeper stretches, move better, recover faster, and find yourself stretching longer, effortlessly.

Stretch Anywhere

Lightweight and easy to pack, StretchMaxx fits right into your gym bag or carry-on. Whether you’re training, traveling, or recovering at home, serious stretching is always within reach.

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Meet The Inventor Of StretchMaxx

Chris “Nyame” Simons is a lifelong fitness professional, movement educator, and inventor with more than 35 years of experience in human performance, mobility, and recovery. His work blends scientific education with elite athletic experience and decades of hands-on coaching, forming the foundation behind StretchMaxx.

Nyame earned a Bachelor of Science in Dietetics and Nutrition from Florida International University, approaching movement and recovery through an evidence-based lens. His background includes professional soccer with the Miami Breakers, competitive bodybuilding (ages 17–35), and endurance achievements such as kayaking 1,300 miles from Miami to New York, along with winning numerous adventure racing competitions. These experiences gave him rare firsthand insight into how the body performs, adapts, and recovers under real-world demands.

After coaching thousands of individuals — from elite athletes to beginners — Nyame identified critical limitations in traditional stretching methods. This led him to invent StretchMaxx, a safer, more effective way to perform advanced mobility training outside of clinical or professional settings. He is the developer of the CoreFlow Suspension Training Program and is now working on the CoreFlow Technique, a completely new tri-planar neuromuscular movement method delivered through patent-pending equipment.

Today, Nyame continues to teach, coach, and innovate, leading the development of StretchMaxx education, training programs, and digital curriculum. His mission is simple: to help people move better, recover smarter, and stay active at every stage of life.

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Testimonials

Here's what our customers have to say:

“I have used the StretchMaxx for a year now and I see a big difference in my flexibility. It is a great way to stretch and push limits that I usually cannot do on a regular mat. It also motivates me to stretch because I have a routine when I use it. I would recommend the StretchMaxx to everybody of all ages. It is really a wonderful tool. I look forward to it every day.”

— Sheryl B.

“I have used the stretch max for many years now. It is absolutely my favorite stretching exercise. It is the most comfortable position to stretch, since you are lying down in a very comfortable position. It is one of the only stretches I actually look forward to. It does a phenomenal job stretching your hamstrings and I have never had a hamstring problem ever since using it. “

— Randy B.

“I won’t travel without it! Helps me to release the lower back tension after a day of long walks and exploration. All I do is move my legs up and down. LOL. Super comfortable and I can stay in the position longer than with a yoga strap.. I usually aim to stretch about 5 minutes, but it ends up being about 20. :) Truly recommend!”

— Julie F.

StretchMaxx
The Smarter Way To Stretch