Thigh Cuffs to Prevent the Deconditioning Induced by 5 Days of Dry Immersion

Subjects are immersed up to the neck for 5 days in a specially designed bath filled with tap water.

Subjects are immersed up to the neck for 5 days in a specially designed bath filled with tap water. During the 5 days of dry immersion, the subjects will wear the thigh cuffs daily for 10 hours during the day (8 am to 6 pm). Thigh cuffs are strips of fabric with inserts of elastic fabric. Different sizes exist to adapt to different thighs. Each cuff has five tightening positions (from 1 to 5) and they will be tightened at the upper third of the thighs to create an occlusion pressure of about 30 mmHg.