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Stretching Equipment and Flexibility Tool ­čĺ¬ CastleFlexx – Castle Flexx
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CastleFlexx®
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CastleFlexx®
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CastleFlexx®

CastleFlexx®

Regular price $371.00
Unit price  per 

Includes:
2 lbs. Magnetic Weight

"I gifted this to my husband for his back issues and hes never been happier about a presentÔÇŽ" - Kelly

Big + Tall

CastleFlexx is a USA owned globally patented mobility device that is used for Upper & Lower Body stretching. Whether you are dealing with Plantar Fasciitis, Hip issues or sciatica, weve got you covered as well as dozens of other common chronic pain issues.

Returns are allowed, no questions asked- see our friendly Return Policy (Less than 2% of orders are returned to us and we have a 4.9 avg review rating) Ships 3-5 business days from Atlanta, LA, Texas or Toronto.

Using HSA/FSA card?  You MUST checkout as a GUEST and choose Truemed payment option.

TSA does not allow devices like this on airplanes.

The Luxury Edition includes a FlexxBar, a removable 2lb magnetic weight that serves 3 purposes:

1- Stretch assistance while you are lying down so you dont need to "pull" 

2- Roll up the stretch sleeve and use the weighted FlexxBar for full body strengthening

3- No more "rope burn"- Ropes/Bands/Straps are frustrating to grasp and slip

SIZE RECOMMENDATIONS:

YOUTH- Up to 5ft and only available in The Sport Edition

STANDARD - Up to 5'9 ( if youre over the age of 60 and approx 5'8-5'9, size up to the Large)

LARGE- Up to 6'3

XL BIG & TALL - 6'4 - 6'9

Product Dimensions
Standard Size: Bar Length: 19.5" Bar Diameter: 1.25" Fabric Length: 22" Weight: Total 2lbs weight
Large Size: Bar Length: 22.5" Bar Diameter: 1.25" Fabric Length: 33" Weight: Total 2lbs weight

MULTIPURPOSE DEVICE

Relieve Tension Across Your Body

Areas We Treat

  • Plantar Fascia
  • Lower Back
  • Calves
  • Peroneal
  • Hamstrings
  • Hips
  • Lats
  • TFL
  • Adductors
  • Abductors
  • Shoulders
  • Quads
  • Forearms
  • Achilles
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APPROVED BY THE BEST ATHLETES

Considered by many to be the best baseball player in the world, Ronald Acuna Jr tore his ACL in 2021 and was introduced by his doctors to CastleFlexx. Nine months later he returned to the field and was voted an All Star for the third time by the fans. In 2022, Acuna Jr. won the MLB comeback player of the year award.

Roll Up for Easy Access

The device's slim profile allows you to display to fit with your home decor.

Heel First

When using the CastleFlexx make sure you position it so that your heel is placed in the hole, with the canvas stretching over your foot and the front of your leg.

Correct Form

You can stretch while sitting or lying down. Keep your neck and shoulders relaxed and choose either an under or overhanded grip based on your comfort. Pull back very gently as the stretch sleeve has no elasticity.

Devoted to Details & Sustainability

  • Soft RPET Canvas & Sandblasted Aluminum

  • Canvas Made From Recycled Bottles

  • Aluminum Pull-tab & Premium Stitching

  • Natural Cork Handles

The Pendulum Stretch

The Castle Flexx is a multi-purpose device that stretches and releases tension for different body parts depending on how itÔÇÖs used.

RELEASE TENSION ACROSS YOUR BODY TODAY

Back
Pain

Plantar
Fasciitis

Hamstring
Tightness

Shoulder
Pain

Arm
Strength

Calf
Tightness

Lat
Tension

Instructional Videos

Learn The Stretches & Exercises

Collaborating with industry leaders in physical therapy, sports fitness, yoga and pilates, we have designed a series of original workout regimens that help customers develop: mobility, flexibility, strength and stamina.

What the Professionals Say

Testimonials

The CastleFlexx is a great tool for hip mobility, hamstring tightness, tendinosis and plantar fasciitis. It's one of the best stretching devices out on the market today! We use it with all of our patients here to help improve their quality and treatment plans.

Dr. Rachel Skolnick

DC, BS. Chiropracter

The bar itself is a one of a kind design. It puts zero stress on your patients back, neck or shoulders. You are able to just isolate the muscles you are trying to stretch. It is the best hamstring stretch one could ever get!

T Delgado

Personal Trainer