Chris LaLanne is the grand nephew of health and fitness pioneer Jack LaLanne. An accomplished athlete with over 15 years of experience as a fitness professional, he holds a B.S. in Kinesiology/Physiology as a graduate of the Exercise and Nutritional Sciences Department at San Diego State University. CLICK to hear his RADIO spot!

Maribel has lived a full life. At the age of 18, she scored a recording contract and spent the next few years touring. Her songs hit the billboard charts and she shared the stage with music legends such as LL Cool J and KC & JoJo. She has also graced the pages of many publications as a model since the age of 18.

Aaron Morales attended California Polytechnic State University, San Luis Obispo, where he earned his degree in Philosophy. In college he tried to get that body builder physique, but with little athletic background or coaching, he quickly reached a plateau and lost interest in fitness.

In the summer of 2009, he was invited to try CrossFit. After years of thinking that there had to be a fitness program for inexperienced athletes and professional athletes alike, he finally found the program he was seeking.

He's a smart guy with a BA from UC Berkeley, on scholarship as a member of the Cal Berkeley baseball team from 1992-1996. Scott has always lived a very active, healthy lifestyle. Avid runner...favorite race is the North Face Endurance Challenge.

Will has been playing soccer his entire life. In high school Will
took up track and field, participating competitively in the high and triple jump. Will used gymnastics, rock climbing, and baseball to further evolve as an athlete. CrossFit immediately appealed to Will by combining skills and elements he'd always enjoyed with strength and power work that was a welcomed discovery. Will is a Level 1 CrossFit Certified Coach with additional CrossFit certifications in Mobility, Olympic Weightlifting, Gymnastics and Kids as well as being a USAW Level 1 Sports and Performance Coach. Will is always eager to expand his knowledge, and hopes to attend CrossFit Strongman, Powerlifting, Kettlebell and Football Certifications in the near future. Will is also currently finishing up his undergrad work at SF State's business school as a Marketing Major.

Natalie is a California native who grew up in Palo Alto. Always active since a young age, she did ballet, basketball, cheerleading, and ran track until she went to college. She received a B.A. in Psychology from the University of Colorado, and lived in Miami for a year before moving back to San Francisco.

The latest addition to the LALANNE FITNESS coaching staff is Rob Estrella... As a sports enthusiast, Rob grew up in the Bay Area playing and coaching basketball, football, and tennis. He earned a scholarship to play tennis at the Division-1 collegiate level for the University of San Francisco, where he received a degree in Biochemistry. Following college he spent time coaching tennis as a USPTA-certified teaching professional before launching a career in the fashion and entertainment industry, and later in corporate business development and enterprise sales management.

Michael Perry Discovered Crossfit.com in December 05 and it has become his healthy obsession for the past three years.

Sarah has always been serious about sports. She grew up playing soccer in Colorado and transitioned to jumping and hurdling on the track team in high school. She was recruited to Stanford as a triple and long jumper but halfway through her first year was converted to the hammer throw. By the time she graduated she held the school record and was honored as an All-American.

"A stronger body is just the beginning."-Ty

I chose a Sports Medicine/Athletic Training major when an ankle injury sustained senior year in high school threatened my season. The doctor told me I would be out for 6 weeks. I went to the Certified Athletic Trainer and through structured rehabilitation and proper use of modalities, was back on the court in 1 week.