Complex sentence: Among other prohibitions for members, the church allows no alcohol/wine consumption or smoking; any jewelry which touches one's skin, including wedding bands, is strongly discouraged while engaged in formal church activities, except for some watches and medical jewelry.
Split into simpler sentences: Among other prohibitions for members, the church allows no alcohol/wine consumption or smoking. Any jewelry which touches one's skin, including wedding bands, is strongly discouraged while engaged in formal church activities, except for some watches and medical jewelry.