the.com/hydrotherapy
Convincing your aches that a warm pool is cheaper than a therapist.
means Using water — its temperature, pressure, or buoyancy — to treat pain, injury, or stress.
from From Greek hydro, water, plus therapeia, healing; popularized by 19th-century spa culture and Vincent Priessnitz, who cured peasants with cold compresses.
Buoyancy trickWater offloads up to 90 percent of body weight.
Ancient rootsRomans built elaborate bathhouses for exactly this.
Modern usesStandard in stroke and arthritis rehabilitation.