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GENERAL LEG PAIN PIRIFORMIS ORIGIN

UNDERSTANDING YOUR LEG PAIN

PIRIFORMIS ORIGIN


BACK TO BODY

What is

PIRIFORMIS SYNDROME

This syndrome is a condition in which the piriformis muscle, located in the buttock behind the gluteus maximus, spasms and irritates the sciatic nerve. Any swelling, spasm, or tightening of the piriformis muscle can affect the sciatic nerve.

The result is pain that originates in the buttocks/hip area and radiates down the leg on the side that is affected.

WHERE IS THE

PIRIFORMIS MUSCLE?

The muscle starts at the lower spine and connects to the upper surface of each femur (thighbone). It stabilizes the hip joint and works to rotate the hip and turn the leg and foot outward. It runs diagonally, with the sciatic nerve running vertically directly beneath it, although in some people the nerve can run through the muscle.

ANTHROS GUARANTEES TO IMPROVE YOUR PAIN

OR YOUR MONEY BACK

JOINT MISALIGNMENT

The adjustable two-part back aligns the body in a neutral posture.

When the pelvis is supported in this position, the lower extremities follow into a neutral posture. This allows the piriformis to be broadened to its' natural length which can prevent or mitigate piriformis irritation, reducing the risk of sciatic pain radiating down the leg.

 

MUSCLE IMBALANCES

The independently adjustable two-part back system aligns the body in a neutral posture by allowing the user to customize their sit.

By supporting the pelvis, then balancing the upper back, the effortless upright position reduces the risk of piriformis irritation from a tucked pelvis that can cause radiating pain down the leg.

"Dynamically changing the positions of the lumbar vertebrae and pelvis during sitting has been found to help reduce posture-related pain."

- Journal Of Physical Therapy Science

 

MUSCLE FATIGUE

Muscle fatigue occurs when you are holding your body in an upright position for long periods of time in sitting.

Standard recline causes a slouched posture and muscle imbalances.

Anthros allows you to relax in tilt.

This feature maintains your posture and doesn't promote a tucked pelvis, reducing the risk of piriformis irritation which can result in radiating pain down the leg.

 

DECREASED SEAT PRESSURE

While Anthros supports the pelvis in neutral, the patented contoured foam cushion provides unmatched comfort and support to reduce the risk of sciatic pain from piriformis syndrome.

GUARANTEED TO BE THE MOST COMFORTABLE CHAIR ON THE PLANET OR YOUR MONEY BACK

UNMATCHED COMFORT

Dynamic density foam
Contoured to match the curves of the body with  patented pressure relief cutouts to protect the sit bones which = decreased pain for a long lasting sit.
 

WHAT SETS US APART

WE PROVE WHAT WE SAY

UNIVERSITY TESTING OF OFFICE CHAIRS

Cushion Firmness

World's lowest pressure cushion!
SOFT 0 mmHg
HARD 200 mmHg
SEE THE FULL STUDY

%*

More Contact Area

%*

Decreased Sliding

%*

Decreased Seat Pressure

*Compared to worldwide leading office chair

ZERO GRAVITY TILT

EFFORTLESS SITTING

Decrease effects of gravity on the body
The tilted position allows the postural muscles to rest while maintaining optimal posture which = decreased pain.
Maintain good posture while resting
The back and seat move together, maintaining good posture and alignment in a resting position which = decreased pain.
 

ANTHROS KNOWS THEIR SIT!

Designed by medical professionals with seating expertise who possess over 70 years of cumulative experience working with the most complex wheelchair users on the planet.

THE ANTHROS TEAM IS MADE UP OF EXPERTS

PAIN + POSTURE SPECIALISTS

INVENTORS

PHYSICAL THERAPISTS

OCCUPATIONAL THERAPISTS

BIOMECHANICS EXPERTS

Anthros cares about the millions of people sitting at desks all day, suffering with aches, discomfort, headaches, and pain. A team of wheelchair seating experts with a combined 70+ years’ experience has designed a cuttingedge sitting solution that will change the worlds’ experience of long-term sitting. We have created an evidence based chair using independent university testing and 3D human modeling, proven to be the most comfortable chair in the world. Learn More

FREE POSTURE CONSULT

At Anthros, our commitment extends beyond just selling chairs; we're dedicated to assisting you with your sitting posture and office setup regardless of whether you choose to buy from us.

 

Schedule a complimentary 1:1 video call with one of our on-staff therapists to discuss:

 

  • Workplace setup recommendations
  • Setting up your Anthros chair
  • The unique features of the chair pre-purchase
  • How to improve your posture over time
  • And anything else that can help FIX YOUR SIT
SCHEDULE A MEETING
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DESIGNED WITH PURPOSE

CHANGE YOUR POSTURE, IMPROVE PERFORMANCE

 

TAKE A LOOK AT WHAT'S HAPPENING

IN THE BODY

Move the Features section to here

MOVEMENT + POSTURE EXPERT
BLAKE BOWMAN (@GUERILLAZEN)

SHARES HIS EXPERIENCES + IMPRESSIONS OF THE ANTHROS CHAIR

CLICK HERE TO WATCH THE FULL REVIEW

“Best medicine out there to fix my sit. You can say goodbye to invasive procedures, chronic medicines, and repetitive provider visits!”

MAGGIE S.

THE ONLY FDA-REGISTERED CHAIR THAT CAN IMPROVE POSTURE

THE CHAIR DESIGNED FOR PEOPLE IN PAIN

"What makes me so excited about this chair is the fact that it supports the human body."

KATE MURPHY - LIFE WITH KATE

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CLAIM YOUR FREE
FIX YOUR SITTM GUIDEBOOK

If you are looking to sit better, this guide is for you. It explains why you may have struggled with sitting for so long, and offers the principles required to achieve optimal long-term sitting. Bonus features include how to set up your workspace, and the (5) best exercises to undo the negative effects of sitting.

PAIN-FREE BUNDLE

$527 VALUE INCLUDED AT NO CHARGE

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PERSONALIZED
POSTURE SETUP i

$97

PERSONALIZED SETUP FROM A POSTURE SPECIALIST

Individualize your sit for your shape with the help of a licensed physical or occupational therapist. Our seating specialists walk you step by step through optimal set up of your Anthros chair to adapt it to your individual body type. You will learn how to adjust the unique two part back system to ensure your best posture, then how to make sure that you are optimizing your posture in your individual work space.

KateInIpad-2

GET OUT OF PAIN
VIDEO SERIES i

$97

GET OUT OF PAIN VIDEO SERIES FROM POSTURE + PAIN EXPERT

For over a decade, Kate has helped people in pain using her expertise in how the body was meant to move, and correcting muscle imbalances that result in chronic pain. Kate has a growing social media following and has designed an exercise series specifically for Anthros. The Anthros chair trains the body to sit in an upright posture while the exercise series will complement the posture gains made with Anthros and will strengthen the muscles inherently not used in sitting.

guidebook

FIX YOUR SIT™
GUIDEBOOK i

$17

FREE FIX YOUR SIT™ GUIDEBOOK

For those who want more in depth explanation of what it takes to sit well, this guide is for you. It walks through why we have struggled with sitting for so long, and offers the principles required to achieve optimal long-term sitting. Bonus features include how to set up your workspace, and the (5) best exercises to undo the negative effects of sitting.

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ACCESS TO THE
OWNERS' GROUP i

$17/mo

ACCESS TO EXCLUSIVE ANTHROS OWNERS’ GROUP

Anthros is comprised of a group of seating specialists with combined 70 plus years experience in wheelchair seating. We’ve entered the office/gaming chair space because we care about ALL people, and we’ve created a solution for the masses. We’re not hiding behind a corporate shield, we want to connect with our Anthros family. When you purchase an Anthros chair, you will have access to our team who are here to help with your specific concerns, from pain, to performance and posture.

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FOOTREST i

$299

FOOTREST

Many office workers should be using a footrest to achieve an optimal working position. Anthros includes a free footrest with every order (when needed) to ensure that all of our customers are fully equipped to sit with their best posture.

SHOP NOW

PAIN-FREE BUNDLE

$399 VALUE INCLUDED AT NO CHARGE

sit_test2

1

PERSONALIZED
POSTURE SETUPi

$97

PERSONALIZED SETUP FROM A POSTURE SPECIALIST

Individualize your sit for your shape with the help of a licensed physical or occupational therapist. Our seating specialists walk you step by step through optimal set up of your Anthros chair to adapt it to your individual body type. You will learn how to adjust the unique two part back system to ensure your best posture, then how to make sure that you are optimizing your posture in your individual work space.

KateInIpad-2

2

GET OUT OF PAIN
VIDEO SERIESi

$97

GET OUT OF PAIN VIDEO SERIES FROM POSTURE + PAIN EXPERT

For over a decade, Kate has helped people in pain using her expertise in how the body was meant to move, and correcting muscle imbalances that result in chronic pain. Kate has a growing social media following and has designed an exercise series specifically for Anthros. The Anthros chair trains the body to sit in an upright posture while the exercise series will complement the posture gains made with Anthros and will strengthen the muscles inherently not used in sitting.

guidebook

3

FIX YOUR SIT™
GUIDEBOOKi

$17

FREE FIX YOUR SIT™ GUIDEBOOK

For those who want more in depth explanation of what it takes to sit well, this guide is for you. It walks through why we have struggled with sitting for so long, and offers the principles required to achieve optimal long-term sitting. Bonus features include how to set up your workspace, and the (5) best exercises to undo the negative effects of sitting.

Group1copy-1

4

ACCESS TO THE
OWNERS' GROUPi

$17/mo

ACCESS TO EXCLUSIVE ANTHROS OWNERS’ GROUP

Anthros is comprised of a group of seating specialists with combined 70 plus years experience in wheelchair seating. We’ve entered the office/gaming chair space because we care about ALL people, and we’ve created a solution for the masses. We’re not hiding behind a corporate shield, we want to connect with our Anthros family. When you purchase an Anthros chair, you will have access to our team who are here to help with your specific concerns, from pain, to performance and posture.

BetterBack White Background

5

BETTERBACK
POSTURE TRAINERi

$57

BETTERBACK POSTURE TRAINER

Anthros cares about improving posture and performance while decreasing pain. We understand you won’t always be in your Anthros chair and we want you to maintain your gains when you’re away. The BetterBack posture trainer is a device that can travel with you and be used when your body needs a reminder of what good posture feels like.

footrest_small_real

6

FOOTREST

$47

THE
ZERO RISK GUARANTEE

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30 DAY
RISK-FREE TRIAL

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FREE
SHIPPING

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FREE
RETURNS

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12-YEAR LIMITED
WARRANTY

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UNDER 5 MINUTE
ASSEMBLY

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BUILT IN GRAND RAPIDS, MICHIGAN

Learn More
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LOVE IT OR LEAVE IT 30-DAY GUARANTEE

Love your Anthros or return it for free in 30 days. We are so convinced you will love your Anthros that you can try it for 30 days and return it for free if you’re not completely satisfied with your results of improved posture and decreased pain.

Free Shipping

Anthros offers free shipping on all standard website orders. Product will be dropped off at the consumer’s front door, boxed unassembled. Minor product assembly will be required upon receipt.

Please note that “Free Shipping” is only applicable to delivery inside of the United States not including Hawaii & Alaska.

Free Return

Return shipping from anywhere in the United States is always FREE. If you are not 100% satisfied with your purchase from Anthros, you can return your eligible item(s) for a full refund within 30 days of purchase. Please visit Anthros.com/returns to begin your return process.

12-YEAR LIMITED WARRANTY

This is how confident we are that you will not only love the results you see in how your body feels in your Anthros chair, but it will also stand the test of heavy use! We offer a no questions asked warranty for any defects or quality issues that may arise with your chair. Feel the difference with Anthros at no risk to you.

DOWNLOAD PDF VERSION

UNDER 5 MINUTE ASSEMBLY

Simply scan the QR code included and walk through the simple unpacking and assembly with our “how to assemble” video.

POSTURE PROMISE

Guaranteed to improve posture within 30 days or you can return your chair for a full refund. The Anthros chair was designed to adapt to individual shapes and sizes to support the body in the right places and maintain good posture for hours at a time. Think of your Anthros chair as a posture trainer by keeping your body in an optimal position, correcting muscle imbalances over time.

PERFORMANCE PROMISE

Guaranteed to be the lowest seated pressure office chair on the planet or you can return your chair for a full refund. According to independent university testing on standardized bench testing on measures related to comfort, Anthros outperformed the competition on every measure.

BUILT IN GRAND RAPIDS, MICHIGAN

As one of the few office chair companies in America, Anthros is manufactured right in the heart of Grand Rapids, Michigan. Our local craftsman have decades of experience making high-quality furniture and are putting their heart and soul into Anthros. We are committed to fix with World’s sit, all while supporting our local economy and the American workforce.

$2297

LIMITED SALE PRICE FROM

$1,849

 

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NOW SHIPPING!

Current expected delivery time is 2 weeks as we work through our backlog of pre-orders. Delivery will return to 7 days (+ ship) after pre-orders have shipped.

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LIMITED TIME: FREE SHIPPING*

*Only applicable to delivery inside of the United States not including Hawaii & Alaska.

CUSTOMIZE YOUR CHAIR

COST CALCULATOR

What is your estimated cost per day to own an Anthros chair based off how many more years you expect to sit in your chair? Slide the scale below to find out!

YOUR ESTIMATED COST PER DAY TO OWN AN ANTHROS CHAIR:

Can i use hsa/fsa funds to purchase an ergonomic office chair?

The simple answer: YES.

Learn More

IN A CATEGORY OF ONE

Anthros X-Chair Herman Miller Aeron Herman Miller Embody Humanscale Steelcase Gesture Steelcase Leap
Independently adjustable 2-part back system for customized fit ✓ X X X X X X
FDA-Registered as a product that can improve posture ✓ X X X X X X
Posture improvement guarantee ✓ X X X X X X
World’s lowest pressure cushion guarantee ✓ X X X X X X
Setup consult from posture specialist ✓ X X X X X X
Free portable BetterBack posture trainer ✓ X X X X X X
Free improve posture and get out of pain video series ✓ X X X X X X
You can sit on it 😊 ✓ ✓ ✓ ✓ ✓ ✓ ✓
Price $1,849 $1,899 $1,910 $1,935 $1,285 $1,399 $1,299

*Information gathered from publicly available website listings

Customize Chair

CHAIR, SPECIALIZED OR ERGONOMIC: HSA ELIGIBILITY

CHAIR, SPECIALIZED OR ERGONOMIC: REQUIRES A LETTER OF MEDICAL NECESSITY (LMN) TO BE ELIGIBLE WITH A HEALTH SAVINGS ACCOUNT (HSA)

A specialized or ergonomic chair for treatment of a medical condition may be eligible if accompanied with a Letter of Medical Necessity (LMN) with a flexible spending account (FSA), health savings account (HSA) or a health reimbursement arrangement (HRA).

HOW DO I USE MY HSA/FSA ACCOUNT TO PAY FOR MY ANTHROS CHAIR?

Since every insurance carrier is different, the process of using your HSA funds will vary.

Call your HSA Administrator to learn the process for your carrier.

Potential processes:

  1. Get a LMN from a medical professional (MD, PA, NP, Chiropractor)
  2. Use your HSA/FSA to purchase your Anthros chair online
  3. Submit your LMN to your HSA/FSA provider
  4. Get a LMN from a medical professional (MD, PA, NP, Chiropractor)
  5. Pay out of pocket for your Anthros chair
  6. Submit receipt and LMN to your provider
  7. Get reimbursed from your HSA/FSA funds

Have more questions?

Learn More

ANTHROS GIVES BACK

A percentage of every dollar earned will be given to organizations that serve the global community of individuals with disabilities.

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