Abstract: There is provided a hot bath facility (1) configured so that pipes (41) and (4) of two stages, upper and lower, are laid above floor concrete (3) in an enclosed bathroom (2), a training wave concrete layer (5) is formed above the pipes via a protective concrete layer (43), a rough stone flat plate (52) generating training wave energy is embedded in an appropriately divided space (51) substantially in a flush form, and on the other hand, into pipes (41, 4) of two stages, upper and lower, hot water can be supplied circulatingly from respective dedicated boilers (44, 45)

Abstract: The present invention provides a hot bath facility where partitioned men's and women's changing rooms 12 and 13 are communicated with an enclosed bathroom 1 through dedicated windbreak rooms 2,2; on the opposite side, the enclosed bathroom 1 is communicated with a cool-down area 14; floor-heating pipes 4 and 41 are laid in the enclosed bathroom 1; portions extending from the floor-heating pipes 4 are laid in the windbreak rooms 2, making turns in regular cycles; the floor-heating pipes are completely covered by a protective concrete layer 43; a natural-stone-containing concrete layer 5 is formed on the protective concrete layer to generate nurturing wave energy; and hot water is supplied to the floor-heating pipes 4 and 41.

Abstract: There is provided a hot bath facility 1 configured so that pipes 41 and 4 of two stages, upper and lower, are laid above floor concrete 3 in an enclosed bathroom 2, a training wave concrete layer 5 is formed above the pipes via a protective concrete layer 43, a rough stone flat plate 52 generating training wave energy is embedded in an appropriately divided space 51 substantially in a flush form, and on the other hand, into pipes 41, 4 of two stages, upper and lower, hot water can be supplied circulatingly from respective dedicated boilers 44, 45.