A body shower has multiple jets that spray on you as you bathe. Some jets have pulsating heads that will give you a gentle massage as you shower. Mid-priced units are the most popular as they come in a unit that mounts on the wall.
Original article: https://www.reviewjournal.com/life/home-and-garden/mid-priced-body-shower-units-are-easiest-to-install-2442960/