What do legendary NCAA gymnastics coaches do after they retire? Join Twitter.

When Greg Marsden retired from coaching at the end of the 2015 NCAA gymnastics season—his 40th at the helm of the University of Utah’s women’s gymnastics team—he left behind an enviable track record: nine NCAA team titles, one AIAW championship, and one of the most devoted fan bases in all of women’s college gymnastics. Marsden, in addition to his compe…