Cold plunge: cold immersion, immediate physiological effects.
A cold plunge exposes the body to water maintained between 5 and 8°C. Skin temperature drops rapidly, blood vessels constrict, and noradrenaline levels surge.
The nervous system shifts into a state of heightened alertness, followed by a profound sense of calm once you leave the water.
On its own, cold immersion is a powerful practice. Combined with a sauna, it becomes a complete recovery protocol: contrast therapy.





A cold water immersion maintained at 5–8°C, used in alternation with the sauna as part of a structured contrast therapy protocol.
Duration: 2 minutes per cycle.

No, not for healthy individuals.
Cold plunge therapy is not recommended for people with severe cardiovascular conditions, pregnancy, or uncontrolled high blood pressure.
If you have any doubts, consult your physician before your first session.

Yes.
RE-SET sessions are designed for beginners and experienced practitioners alike.
You'll be guided through your breathing, timing, and body position throughout the experience.
Two minutes is short and it makes all the difference.

A cold shower typically doesn't go below 15°C.
The RE-SET cold plunge is maintained at 5–8°C and involves full-body immersion.
The physiological response including noradrenaline release, vasoconstriction, and nervous system activation—is on an entirely different level.

Cryotherapy uses dry air at around -110°C.
A cold plunge involves longer, deeper immersion in water and can be alternated with the sauna as part of a contrast therapy protocol.
Water transfers heat approximately 25 times faster than air, resulting in a much stronger thermal stimulus.

Immediate energy, greater mental clarity, and lighter, less fatigued muscles.
The benefits for sleep and recovery become more noticeable after 2–3 consistent sessions.

The cold plunge is effective on its own.
However, it's the alternation of sauna and cold plunge that delivers the deepest physiological benefits. Contrast therapy enhances and amplifies the effects of both practices.

A swimsuit.
RE-SET provides the towels.
