Add Yahoo as a preferred source to see more of our stories on Google. Sandra Mazer Moss — Times staff writer Deborah Vankin's mother — works out at the Gym Venice with owner Kris Herbert. (Catherine ...

Liz King is a trainer who works out at Hollywood social-fitness club hybrid Heimat. As a fitness influencer, she says, "the pressure to succeed can be overwhelming, particularly in a fast-paced, ...