Interested in bodybuilding? Let personal trainer Erin Sharoni show you how to start a strength training program in these Howcast workout videos.

ABOUT THE EXPERT

Erin Sharoni

Erin Sharoni is the sideline reporter for CNBC Sports Biz: Game On with Darren Rovell. Erin made her debut in the sports broadcasting world in 2010 as the St. John's University men's basketball sideline reporter for games airing on RedStormSports.com, the official website of St. John's University athletics. Born and raised in New York City, Erin's passion for sports runs deep as an outspoken fan and an avid athlete. Erin is a former U.S. Junior Olympic-certified swim coach, personal trainer, dancer and fitness competitor, and she is an AANC-certified nutritional consultant.