Showers is better than swimming. First, because there is less water and hence less energy for hot water. On the other hand, because it is better for the skin.
In the bathtub, the skin much longer the harmful influence of soap (shampoo and bubble) than under the shower. Who problems with the skin - such as by atopic dermatitis, psoriasis or simply by drying out the skin - should therefore refrain from bathing and prefer short under the shower.
Incidentally, skin problems can not normally through the use of pH-neutral soap. Here help only seifenfreie Waschstücke and Waschlotionen from the pharmacy.
