New · Nov 2

Muscle Score · in the Suji app

New

Muscle Score

Legs 92 Excellent
Arms 75 Good

Captured during a short guided assessment

New · Nov 2

Muscle just got
measurable.

A 0-100 score for your muscle health. It reads your power output and movement quality, left side against right. Already have Suji? It arrives automatically.

Suji Complete Kit

2 devices · 2 arm + 2 leg cuffs

2 devices · 2 arm + 2 leg cuffs · HSA/FSA eligible

$749

$907

HSA/FSA eligible · or 4 payments of $187.25

Get Suji + Muscle ScoreHow it works
  • Clinically validated
  • FDA Registered
  • Save with HSA/FSA
  • 30-day Guarantee
  • Adopted by 40% of American sports teams

Trusted by the best

Trusted by athletes. Loved by everyone.

Athlete
For me, Suji gives something rare: strength without stress.

Justin Rose

12x PGA Tour winner, Olympic gold medalist

Athlete
Suji helped me increase the workload on my lower half during my recovery.

Dak Prescott

Quarterback, Dallas Cowboys

Clinician
Suji is the missing link in women’s health. It’s how we help women thrive through menopause, not just survive.

Dr. Vonda Wright

Orthopaedic surgeon, women’s health expert

Athlete
Suji has been a game-changer in my recovery and training. I can train smarter and recover faster.

Danielle Collins

Pro tennis player, Olympian

Athlete
It helps me warm up and activate without adding stress to my joints, and build muscle with less strain.

John Edward Heath

T-64 professional sprinter

Longevity
We know muscle matters more than ever in menopause. Suji makes it easy, even if your joints are sore or you’re just starting out.

Zora Benhamou

Gerontologist, Hack My Age podcast

How Suji works

What's Suji?

Start with Suji
Suji compression cuff in use

Targeted compression

Suji compresses your limb during low intensity exercise to build strength without joint strain.

Suji app interface

The Suji app

Open the app to calibrate and control your cuffs. Browse our extensive movement library or choose a solo exercise or recovery session.

Muscle Score in the Suji app

Muscle Score

A 0-100 score designed to help you track muscle performance over time, based on power output, movement quality, and symmetry.

Start with Suji

15 minutes, 3 times a week · 30-day guarantee
Why Suji

Every number, with its receipt.

Shop Suji - $749
Strength¹2.15×Baseline maximum knee strength after 10 weeks of low-intensity walking with BFR
Pain²48%Reduction in pain sensitivity from BFR resistance exercise, vs. 10% with light-load training alone
Recovery³24 hrsFaster return to baseline strength after exercise-induced muscle damage
Performance⁴2.4×Greater improvement in 100 m sprint time with low-intensity sprint training plus BFR, vs. without

¹ Controlled trial: Ozaki et al., in Hughes et al., 2017 review. ² Acute pain-modulation study: Hughes et al., 2020. ³ Muscle-damage recovery study: Page et al., 2017. ⁴ Sprint study: Behringer et al., vs. same training without BFR.

FrontrowMD

Recognized with the Clinicians’ Choice badge on FrontrowMD

Used by 40% of American sports teams

Real people, real routines

5K+ happy customers · 35K+ sessions logged monthly

How Liz Wishart uses Suji for injury prevention and recovery

Liz Wishart · CrossFit athlete · video
Suji is the first solution that has allowed me to fully start exercising again.
MorganJoint pain · Verified buyer
Suji is the first solution that has allowed me to fully start exercising again.
MorganJoint pain · Verified buyer
I work out, feel exhausted at the end even though I’m using light weights, and I’m not sore in the morning.
AmyBusy professional · Verified buyer
My shin splint pain is gone and my knee pain is significantly less.
ErinKnee pain · Verified buyer

Who it's for

Built for wherever you’re starting from.

Multiple uses. One device.

Injury recovery Knee recovery

Rebuilding after surgery.

  • Knee, elbow, shoulder, back or hips. Protect them all while rebuilding quad strength Protect your knee while rebuilding quad strength
  • Designed to complement PT, not replace it Designed to complement PT, not replace it

Joint pain/weakness Joint pain

Exercise through joint pain, not around it.

  • 48% reduction in pain sensitivity in an acute pain-modulation study 48% reduction in pain sensitivity in an acute pain-modulation study
  • Guided 15-minute sessions in the app Guided 15-minute sessions in the app

Busy routine Executive

Fifteen minutes between meetings.

  • Three 15-minute sessions a week Three 15-minute sessions a week
  • Exercise at home or on the road Exercise at home or on the road

Performance Performance

Get stronger with less load and wear.

  • 2.4× greater improvement in 100 m sprint time in a sprint study 2.4× greater improvement in 100 m sprint time in a sprint study
  • 24 hrs faster return to baseline strength after muscle damage 24 hrs faster return to baseline strength after muscle damage

the suji stack

One kit. Everything included.

Suji complete kit with arm and leg cuffsArms + legs · full kit Full kit

Suji Complete Kit

2 devices · 2 arm + 2 leg cuffs

$749 $907

Cuff Set

2x arm & 2x leg (4 total)

Smart Devices

Powers every session

Free App Basics

First month free (then $4.99/month)

Charging Case

USB-C compatible

the suji stack

One kit. Everything included.

$749 $907 Save $158
2 smart devices + charging case, USB-CIncluded
2 arm cuffs (18″)Included
2 leg cuffs (30″)Included
Guided app programs, first month freeIncluded
HSA/FSA

Save with HSA/FSA through Truemed. Or buy now, pay later in 4 payments of $187.25.

30-day returns, money back · 1-year warranty

Compare

Suji vs. everything else

Suji vs. everything else
FeaturePhysical therapyStandard warm-upsTraditional strength training Strength trainingRecovery modalities
Builds strength Yes / superior Yes / superior Yes / superior Yes / superior No
Reduced pain sensitivity Yes / superior Yes / superior No No No
Strength with a light load Yes / superior Yes / superior No No No
Faster recovery Yes / superior Limited / bulky No No Yes / superior
Auto-set pressure Yes / superior No No No No
Time efficient Yes / superior No Limited / bulky No Yes / superior
Portability Yes / superior No Yes / superior No Limited / bulky
Ease of use Yes / superior No Limited / bulky No Limited / bulky
Manual therapy, in-clinic exercises, stim/ultrasoundStretching, light cardio, foam rollers, bandsFree weights, machines, bodyweightSauna, contrast therapy, compression boots, massage gun
Yes / superior Limited / bulky Limited No Swipe →

FAQ

Questions, answered.

Still unsure? Talk to a Suji specialist, or check if your HSA/FSA covers it.

Can I pay with my HSA/FSA?

Yes. Suji is HSA/FSA eligible through Truemed. Pay with pre-tax dollars, and Truemed handles the Letter of Medical Necessity.

Check your eligibility
Is Suji safe to use?

Suji calibrates to your body and adjusts compression in real time. Recovering from surgery or managing a condition? Check with your doctor or PT first. Suji will share the full list of contraindications.

Is Suji just for rehab?

No. It's for anyone looking to build muscle while protecting their joints, from CrossFitters to weekend warriors.

Which phones work with the app?

Suji requires an Apple smart device. Healthcare professionals using Suji Teams can also control devices from Android.

Shipping and returns

Ships in 1-3 business days and arrives in 2-7, or 2 days with expedited UPS, anywhere in the U.S. Every order has a 30-day money-back guarantee and a 1-year warranty.