Showers are the best option with regards to simply cleansing the body from head to toe.
A shower system will offer an even distribution of water to provide full body coverage, all the while disposing of contaminated water. The shower stream will mesh with soaps or shower gels to combat oils, sweat and dirt that may reside on the skin.
For a more detailed insight, take a look at our blog, When To Take A Bath And When To Have A Shower.