Heat — Sauna
Regular heat is medicine
- Landmark Finnish cohort studies link 4–7 sauna sessions a week to roughly half the risk of fatal cardiovascular disease versus one session.
- The same cohorts show up to 66% lower risk of dementia and Alzheimer's in frequent sauna users.
- Heat-shock proteins triggered above ~80 °C drive cellular repair, vascular elasticity and deeper same-night sleep.
Cold — Plunge & Cryo
The fastest nervous-system reset
- Minutes of cold immersion multiply plasma norepinephrine — elevated focus and mood for hours after the session.
- Research protocols converge on ~11 minutes of deliberate cold per week, split across 2–4 exposures.
- Whole-body cryotherapy at −110 to −140 °C shows measurable reductions in inflammatory markers and muscle soreness.
Red Light Therapy
Light the mitochondria respond to
- 630–850 nm photons are absorbed by cytochrome-c oxidase, measurably raising cellular ATP output.
- Meta-analyses report increased collagen density and improved skin parameters after consistent red-light protocols.
- Pre- and post-exercise photobiomodulation reduces soreness and accelerates strength recovery in controlled trials.
Hyperbaric Oxygen
Pressure changes what blood can carry
- Under 1.5–2 ATA, oxygen dissolves directly into plasma — reaching tissue that red blood cells alone cannot serve.
- A landmark Tel Aviv University protocol associated repeated HBOT with telomere lengthening and senescent-cell reduction.
- Repeated sessions mobilise stem cells and support recovery from injury — the basis of HBOT's use in elite sport.
PEMF & Vibroacoustics
The body's electrical maintenance
- Pulsed electromagnetic fields in the 3–64 Hz range are studied for pain reduction, circulation and bone repair — PEMF's original FDA-cleared use.
- Vibroacoustic therapy at 30–120 Hz shows relaxation-response and HRV improvements in clinical settings.
- Combined field, heat and light protocols compress multiple recovery pathways into a single passive session.
Flotation & Rest
Deep rest is a skill — and a tool
- Flotation-REST consistently lowers cortisol and state anxiety across randomised controlled trials.
- Removing ~90% of sensory input produces EEG patterns associated with deep meditative states.
- Magnesium-saturated water adds transdermal absorption to the deepest passive recovery available.
Summaries reflect published research on each modality class, not claims about specific devices. immo equipment is wellness equipment — not a medical device unless explicitly certified as such. Ask us for the full reference list for any modality.