Deep vein thrombosis is a problem for persons who are substantially sedentary. This can be caused by an illness or trauma from an accident or in a sitting position for long period of time during long distant travel. The objective is to get motion, and an exertion into the person's legs, and particularly the feet. This is accomplished by a support that has at least one resilient unit, and preferably two such units. These units are on a support, which can be connected to the baseboard of a bed such as being an integral part of the baseboard or placed on the floor of any vehicles. The resilient units are connected and contain a fluid, which upon the application of pressure to one unit will allow fluid to flow from one resilient unit to another. The fluid preferably is heated and the pressure to be exerted to flow the fluid from one resilient unit to another can be regulated. Optimally a pump can be combined with the resilient units to pressurize the fluid and flow the fluid from one resilient unit to another to promote the person to move the fluid through the alternate pressing of the resilient units.