Each Triathlete has his own reasons to push his body to the limit. Marcela Alvarez has been Commercial Director of Laboratories and a triathlete for more than 11 years. Her husband (also a triathlete) proposed with an engagement ring during a Triathlon and they are parents of 3 children. For Marcela, her life must be a balance between family, work and sports. Recorded in Acapulco, Guerrero State