Final answer:
During the 19th century in the United States, Grahamites, followers of Sylvester Graham, established boardinghouses that had magnificent bathhouses offering body scrubs, massages, and other physical therapies.
Step-by-step explanation:
During the 19th century in the United States, hydropathy became popular and people sought physical treatments to maintain health. Sylvester Graham, known for promoting cleanliness, invented the Graham cracker and believed in a strict diet and sexual regimen. Grahamites, his followers, established boardinghouses where lodgers could adhere to his recommended lifestyle. These boardinghouses offered magnificent bathhouses that provided body scrubs, massages, and other physical therapies.
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