Flowpresso · Longevity Gyms
Flowpresso at Longevity Gyms
ModalitiesRecovery & Repair

Flowpresso.

Reviewed by our clinical team · Longevity Gyms · Updated 2026

A full body suit with twenty two chambers that inflate in sequence, each engaging before the last fully releases. Far infrared heat runs alongside the compression, and the whole thing takes about forty minutes while you lie still.

  • Sequential compression, far infrared heat, and deep pressure together
  • Covers arms, torso, legs, and feet rather than one limb at a time
  • FDA Class II cleared device, operated by trained staff
  • Entirely passive. Most people find it deeply relaxing
~40 min
Session length
22
Chambers in the suit
Passive
Lie down, fully clothed
Screened
Before a first session
What It Is

The pump you do not have.

Your circulatory system has a heart driving it. Your lymphatic system does not. Lymph moves through one way valves, propelled largely by muscle contraction, breathing, and the movement of surrounding tissue. When you are still, so is it.

Sequential pneumatic compression provides that movement mechanically. Chambers inflate in order from the extremities inward, each engaging before the previous fully releases, producing a directional wave rather than a squeeze. The literature describes this as simulating the physiological action of the muscle pump.

22
Sequential chambers
1–2×
Per week where prescribed
Flowpresso session at Longevity Gyms

Full body suit · fully clothed throughout

How It Works

Three inputs, one session.

The device delivers compression, heat, and sustained deep pressure at the same time. Each has its own rationale, and it is worth separating them rather than treating the session as one undifferentiated experience.

Sequential Compression

Input one · directional

Chambers inflate in sequence rather than together, creating movement in one direction. Research on intermittent pneumatic compression describes gradual inflation and deflation promoting lymphatic and venous return and reducing interstitial fluid accumulation.

  • Directional wave rather than uniform squeeze
  • Simulates the physiological muscle pump
  • Pressure settings adjustable by body zone

Far Infrared Heat

Input two · thermal

Heat is applied across four zones of the suit, typically in the range of about 30 to 40 degrees Celsius. Mild warmth encourages vasodilation and surface circulation, and it is applied at a level intended to relax rather than to induce a sweat response.

  • Four independently controlled heat zones
  • Mild rather than sauna level temperatures
  • Can be reduced or switched off by zone

Deep Pressure

Input three · sensory

Sustained, even pressure across the body is a form of tactile sensory input studied in relation to parasympathetic activity. This is the same broad principle behind weighted blankets, and it is why many people find the session unexpectedly settling.

  • Whole body rather than localised pressure
  • Studied in relation to autonomic state
  • Often the part people notice most

Pressure Matters

The constraint

Higher is not automatically better. A 2025 meta-analysis observed a trend toward better therapeutic response at pressures of 40 mmHg or below, hypothesising that lower pressure aligns more closely with the physiology of the lymphatic system.

  • Lower pressures may suit lymphatic physiology better
  • Settings chosen by protocol rather than preference
  • Comfort is a signal, not an inconvenience
The Mechanism

What is established.

Compression therapy has a substantial clinical literature. Being precise about which parts of it apply here matters more than usual.

01

Sequential compression has clinical standing

Intermittent pneumatic compression has been used clinically since the 1950s and appears in guidelines for preventing venous thromboembolism. A 2025 meta-analysis of 14 randomised trials covering 1,397 patients found it significantly reduced the incidence of lymphoedema following breast cancer surgery.

02

The mechanism is mechanical and well described

Reviews describe IPC as simulating the physiological action of the muscle pump. Through gradual inflation and deflation it promotes lymphatic and venous return and reduces interstitial fluid accumulation. This is plumbing rather than biochemistry, which is part of why it is well understood.

03

Most of that evidence concerns clinical populations

The strongest trials examine lymphoedema, venous disease, and thromboembolism prevention in patients, not general wellness use in healthy people. The mechanism transfers. The measured outcomes were established in a different context, and we will not pretend those are the same thing.

Ideal For

Who tends to use it.

Screened before a first session, and the contraindication list here is longer than for most modalities.

Members in heavy training blocks wanting passive recovery between sessions

People who spend long periods seated, travelling, or otherwise still

Anyone who responds well to deep pressure and finds it settling

People who cannot tolerate exertion, cold, or high heat modalities

Not suitable with acute inflammation, phlebitis, thrombosis, or active infection

Not appropriate during pregnancy, with congestive heart failure, or recent fracture

Your Session

What to expect.

Longer than most sessions here, and the one people are most likely to fall asleep in.

01
Before

Preparation

  • Wear comfortable clothing. The suit goes on over it
  • Tell our team about any circulatory, cardiac, or clotting condition
  • Use the bathroom first. Forty minutes is longer than it sounds
  • Hydrate beforehand and afterwards
02
During

The Session

  • You lie down and the suit is fitted over arms, torso, legs, and feet
  • Chambers inflate in sequence with heat building gradually
  • Pressure should feel firm and rhythmic, never painful
  • An eye mask is available. Many people sleep
03
After

Afterwards

  • Take a moment before standing. Some people feel notably relaxed
  • Rehydrate properly afterwards
  • No recovery period. Continue with your day as normal
  • Typically prescribed once or twice a week
Flowpresso compression suit at Longevity Gyms

Around forty minutes · entirely passive

What It May Support

Framed as mechanisms, not promises.

Each item describes what this modality is studied in relation to. None is a guaranteed outcome, and individual response varies.

01

Sequential compression simulating the physiological action of the muscle pump

02

Promotion of lymphatic and venous return through gradual inflation and deflation

03

Reduction of interstitial fluid accumulation, studied in clinical populations

04

Mild heat encouraging vasodilation and surface circulation

05

Deep pressure as tactile sensory input, studied in relation to autonomic state

06

Whole body coverage rather than single limb treatment

07

A passive format requiring no exertion, tolerance of heat, or tolerance of cold

08

Sits within Recovery and Repair alongside contrast therapy and light based modalities

How It Fits Your Protocol

Passive, and easy to keep.

Because it asks nothing of you physically, this is one of the simpler modalities to stay consistent with, which is usually what determines whether anything in this category is worth doing.

Step One

We measure where you are

VO₂ Max and InBody establish your baseline, and screening determines whether compression is appropriate for you before anything is scheduled.

Step Two

We set the parameters

Pressure and heat are set by zone according to your protocol, informed by the finding that lower pressures may better suit lymphatic physiology.

Step Three

We retest

Your markers are measured again at a defined point. What continues or changes is decided on data rather than on how a session felt.

The Science Behind It

Compression has a clinical literature.

The underlying therapy has been studied in randomised trials for decades. These are papers on the mechanism and its measured effects, linked so you can read the source.

Intermittent pneumatic compression simulates the physiological action of the muscle pump. Through gradual inflation and deflation it promotes lymphatic and venous return and reduces interstitial fluid accumulation.

The mechanism, in one sentence
Meta-AnalysisNovember 2025

Intermittent pneumatic compression for lymphoedema

Fourteen randomised controlled trials covering 1,397 patients. Found IPC significantly reduced the incidence of lymphoedema after breast cancer surgery, and observed a trend toward better response at pressures of 40 mmHg or below, hypothesising that lower pressure better matches lymphatic physiology.
Su L et al. Supportive Care in Cancer, 2025;33(12):1113. doi:10.1007/s00520-025-10159-8Read the paper
Systematic Review2026

Randomised trials in lower extremity lymphoedema

A systematic review of randomised controlled trials published between 2010 and 2025, using PRISMA methodology and the GRADE framework to assess certainty of evidence. Rigorous about quality, including explicit downgrading for risk of bias and imprecision.
Journal of Vascular Surgery: Venous and Lymphatic Disorders, 2026.Read the paper
Clinical UseEvidence Review

IPC in venous thromboembolism prevention

An evidence based review summarising guidelines, expert consensus, and systematic reviews on intermittent pneumatic compression devices. Useful context for how established this technology is in genuine clinical settings rather than wellness ones.
Zeng M, Wu Z. 2023. doi:10.1155/2023/2116496Read the paper
Athletic Recovery2026

Mechanical interventions: compression and lymphatic drainage

A chapter reviewing compression, massage, and lymphatic drainage in athletic contexts, citing work including a double blinded randomised crossover study on the haemodynamic effects of intermittent pneumatic compression in athletes. The closest literature to recovery use rather than clinical treatment.
Springer, 2026. doi:10.1007/978-981-92-0631-5_5Read the chapter
How To Read These

Strong mechanism, and a claim we will not make

Sequential compression is well established clinically, and the mechanism transfers straightforwardly to recovery use. Two things worth knowing. Most of the strongest evidence concerns patients with lymphoedema or venous disease rather than healthy people using it for recovery, so read those outcomes in context. And you will encounter the word detox attached to this modality across the industry, including from device marketing. We do not use it. Your liver and kidneys handle clearance, no compression suit changes that, and moving lymph is a genuine mechanical effect that does not need the embellishment.

Frequently Asked

Questions answered.

Does this detox me?

No, and we will not use that word even though much of this industry does. Your liver and kidneys handle clearance. What compression genuinely does is move lymph and interstitial fluid mechanically, which is a real and measurable effect. It does not need dressing up as something else.

Will it help me lose weight?

No. You will see this claimed and it does not hold up. Any change immediately after a session reflects fluid movement, not fat loss. We would rather you spent the session relaxing than expecting something it cannot deliver.

Does it hurt?

It should feel firm and rhythmic rather than painful. Pressure is adjustable by zone, and comfort is a useful signal rather than something to endure. Research suggests lower pressures may actually suit lymphatic physiology better, so there is no benefit in pushing through discomfort.

Is this the same as compression boots?

Same underlying principle, different scope. Boots treat the legs. This is a full body suit covering arms, torso, legs, and feet, with far infrared heat and sustained deep pressure alongside the compression. If legs are all you need, boots are simpler.

Why do people fall asleep?

Sustained deep pressure across the body is a form of sensory input studied in relation to parasympathetic activity, the same broad principle as a weighted blanket. Combined with mild warmth over forty minutes, a lot of people simply switch off. That is a reasonable outcome rather than a wasted session.

Is it safe?

For most people, and the technology has long clinical use behind it. The exclusions are important though. Acute inflammation, phlebitis, thrombosis, active infection, congestive heart failure, recent fracture, and pregnancy are all contraindications. Screening before a first session exists to identify them.

How often should I do it?

Where prescribed, typically once or twice a week. It is passive enough to include regularly, though at forty minutes it takes more of your day than most sessions here.

Can I combine it with other sessions?

Yes. It pairs comfortably with contrast therapy on a different day, or alongside light based modalities in the same visit. Our team sequences it rather than stacking thermal sessions together by default.

Is it included in membership?

Access depends on your tier. Circuits are the unit of membership, and which modalities appear in yours is set by your protocol rather than chosen from a menu.

The First Step

Reserve Your Consultation.

Your protocol starts with a conversation and a baseline, not with a modality. In it we will:

  • Understand what you are actually trying to change
  • Screen for circulatory, cardiac, and clotting considerations
  • Set pressure and heat by zone rather than by default
  • Explain honestly where the evidence sits and where it does not
  • Build a protocol across the systems that matter for you
Longevity Gyms · 7030 Hi Tech Dr, Suite 102
Hanover MD 21076, near BWI
410-858-4086

© 2026 Longevity Gyms · Powered by the Institute for Human Optimization. All Rights Reserved.

7030 Hi Tech Dr, Suite 102, Hanover, MD 21076 · 410-858-4086

Flowpresso is offered here as a wellness modality and is not intended to diagnose, treat, cure, or prevent any disease. It is not a substitute for medical care, and it is not offered as a treatment for lymphoedema, venous disease, or any other diagnosed condition. Claims regarding detoxification or weight loss are not made here. This modality is not appropriate for everyone, including those with acute inflammation, phlebitis, thrombosis, active infection, congestive heart failure, recent fracture, or during pregnancy. All participants are screened before a first session.

Wellness services at Longevity Gyms are not intended to diagnose, treat, cure, or prevent any disease. Biological age and similar composite measures are estimates based on measurable markers, are not predictions of lifespan or disease, and should not be interpreted as such. Individual results vary. No specific change in any biomarker or outcome is guaranteed.

Clinical components are led by our physician team through the Institute for Human Optimization, the practice behind Longevity Gyms, and require evaluation and authorization by a licensed medical professional. Brand names and third party technologies referenced remain the property of their respective owners.