Special Internet-Only Offer | Up To $95 In Savings!

Special Internet-Only Offer:
Up To $95 In Savings!

Choose Your CastleFlexx Below!

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CastleFlexx
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castle-flexx-body-strengthening-device
CastleFlexx
CastleFlexx at home physical therapy
CastleFlexx
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CastleFlexx
CastleFlexx physical therapy at home
CastleFlexx
CastleFlexx
CastleFlexx massage therapy session
CastleFlexx massage therapy tool
CastleFlexx
CastleFlexx physical therapy tool
CastleFlexx physical therapy massage tool
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CastleFlexx

$239.00

INCLUDES:
2 LBS. MAGNETIC WEIGHT

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

Choose Your Color & Size:

Quantity

Buy 2, Get 20% OFF! 

Use code ‘GIFTING20’

Proudly Featured In:

The Pendulum Stretch

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

Who Is CastleFlexx For?

CastleFlexx is for everyone! 

  • People with Chronic Pain or Injuries
  • Athletes for Speed & Mobility
  • Professional Sports Therapists
  • Yoga & Pilates Enthusiasts
  • Age 65 & up
  • Travelers

CastleFlexx has been going viral on the internet and has been used by countless celebrities, professional athletes, and health proffesionals. 

Customer Reviews

What People Are Saying About CastleFlexx

A review from Dan Castle - Founder of CastleFlexx

"After being treated and speaking to some of the most accomplished physicians, clinicians, and healers. I finally learned that the key to fixing chronic pain issues would be to improve mobility, strengthen my core, and address the ROOT cause.

At first, I tried stretching with traditional elastic resistance bands, ropes and green straps. I found that they were very painful to grip and didn’t create the toe dorsiflexion that was necessary to elongate the plantar fascia where EVERYTHING begins. That’s what lead me to create the CastleFlexx!

This invention changed my life as well as my wife’s and we are very excited to finally make it available to everyone. We are overwhelmed with the response and success stories."

Frequently Asked Questions

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