Recovery service

Pneumatic Compression

Timed pressure waves through the limbs, strongest where it matters two days out

Session length
20-30 min
Protocol
20-30 min at approximately 80 mmHg, used within 24-48 hours of hard training
Best for
Legs that feel heavy a day or two after a hard session · Back-to-back training or competition days · Long travel, or a day spent mostly on your feet · A low-effort recovery block you can do sitting down

How it works

The sleeve is divided into chambers. Air fills the chamber furthest from the body first, then the next one up, then the next, so pressure travels toward the torso in a wave rather than squeezing everywhere at once. Each cycle holds briefly, releases, and repeats. Over twenty to thirty minutes you accumulate a few dozen of these cycles.

The mechanical effect is straightforward: external pressure narrows the space fluid can sit in, and the directional sequence gives that fluid somewhere to go. Venous return and lymphatic drainage both run in the direction the wave travels. That part is not disputed. It is the same principle behind a compression sock, delivered harder and in a shorter block.

What the pressure does to how you feel afterward is less settled. Soreness is not purely a fluid problem, and studies that measure actual muscle output after compression mostly find nothing. So the honest description is a comfort and perceived-fatigue intervention with a modest evidence base, not a performance intervention.

When to take it

Use it after hard work, not before it. The soreness benefit in the research clusters in the first 24 to 48 hours following a strenuous session, which makes the useful slot the evening of a hard day or the day after. There is no evidence-based reason to sit in boots ahead of a maximal effort. If you are stacking sessions, the compression block belongs in the gap between them. If your training week has one genuinely hard day, that is the day worth pairing it with.

The evidence

What the research supports — and what it does not

Graded honestly. Where a finding argues against the way this service is usually sold, it still gets printed.

  • Moderate evidence

    Compression reduced muscle soreness after exercise, with the effect clearest around 48 hours.

    2024 systematic review and meta-analysis, Biology of Sport, 17 studies and 319 participants

    The caveat: The benefit is not uniform across the recovery window. The same analysis found only a small, non-significant effect at 24 hours and a trivial one at 72 hours. The 48-hour result is the peak of an uneven curve, not a steady effect you can expect at any timepoint.

  • Limited evidence

    Effects on actual muscle function were trivial at every timepoint measured.

    2024 systematic review and meta-analysis, Biology of Sport, 17 studies and 319 participants

    The caveat: This is a clean null result and it deserves to be stated plainly: compression is not a way to make your next session stronger. Feeling less sore and producing more force are different outcomes, and only the first has support here.

  • Limited evidence

    Pneumatic compression has not been shown to outperform a well-fitted static compression garment.

    Head-to-head comparisons in the sports recovery literature; no meta-analysis to date establishes superiority over static garments

    The caveat: This is under-studied rather than settled against the boots. A garment is cheaper and can be worn for hours; a pneumatic block delivers a stronger cyclic stimulus in a short window. Neither has beaten the other in the published record, so choose on practicality.

When to skip it

This is not for everyone

  • Known or suspected blood clot, recent deep vein thrombosis, or pulmonary embolism
  • Acute fracture, recent trauma, or a joint that is actively swelling
  • Open wounds, skin infection, or a rash under the sleeve
  • Reduced sensation in the limb, which prevents you noticing pressure that is too high
  • Any circulatory or cardiac condition your physician has told you to keep away from external compression

This page is general information about a wellness service, not medical advice. If something is injured or you are under a clinician’s care, ask them first.

Questions

Does it flush lactic acid out of my legs?
No, and the premise is off. Lactate clears on its own within roughly an hour of stopping exercise and is not what makes you sore two days later. The mechanism worth describing is fluid movement and how the limb feels, not a metabolite that has already gone.
Should it hurt?
No. It should read as firm and rhythmic. Pain, numbness, or pins and needles are all reasons to lower the pressure or stop. Higher pressure has not been shown to produce a better result, so there is nothing to gain from tolerating discomfort.
How often is worth doing?
Anchor it to your hard days rather than to a fixed weekly number. Because the measured effect sits in the 24 to 48 hour window after strenuous work, a session following an easy week is unlikely to do much beyond feeling pleasant.

Book compression

Tell us the sport, the soreness and when you next compete, and we will confirm whether this is the right call.

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