Compression therapy (pneumatic boots)
Last reviewed 25 August 2026 · Evidence-graded review — see Methodology
Compression boots squeeze your legs in waves, promising quicker recovery between hard training days. Hospitals use related devices to prevent clots after surgery, so the underlying machinery is real. Measured recovery gains come out small in trials. Longevity gains are unmeasured.
A 2025 systematic review with meta-analysis finds intermittent pneumatic compression gives small, inconsistent relief of post-exercise soreness versus resting, with little clear carry-over to next-day performance. Where compression truly earns its place is wound medicine: a network meta-analysis in venous leg ulcers found multilayer compression bandages heal ulcers better than simpler dressings. Those are hospital problems. The devices, pressures and goals differ from gym-recovery booths.
Doing it: After a big race, boots feel lovely and do no harm if the session price suits you. Walking, fluids, protein and sleep recover you almost as well for free. Undiagnosed leg swelling belongs in a clinic, not inside a machine.
Who it suits: Endurance athletes with budget spare are the natural market. Anyone with varicose veins, ongoing swelling or a clot history should get assessed before strong compression.
Sources
- Canez MS et al., J Bodyw Mov Ther, 2025 (systematic review w/ MA, pneumatic compression for muscle recovery)
- Phung H et al., EClinicalMedicine, 2026 (network MA, compression systems for venous leg ulcers)
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