Kathy Zetterberg
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Kathy Zetterberg

Kathy is a Master Trainer with the National Academy of Sports Medicine and the owner of Fitness At The Lake in Southern California. She has an undergraduate degree in kinesiology, and will be graduating in December 2016 with a Masters of Science Degree from California University of Pennsylvania, in Exercise Science & Health Promotion, Performance Enhancement & Injury Prevention.
Outside of work and school Kathy is an avid golfer and loves to paddle board. She has been a teaching tennis professional and a competitive triathlete. Kathy believes that each client is not a collection of muscles to be exercised, but a complex individual with a unique mind, body, and spirit interplay

CESExercise ProgrammingFitnessSports Performance

Static stretching is a highly debated and controversial topic within the fitness and sports performance communities, and is focused around the concept that sustained static stretching could impair

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Certified Personal TrainerSenior Fitness

Similar to the rest of the world, the United States is an aging society. Between the years 2000 and 2050, the aging population is projected to increase by 135% with over 100 million adults in the US over age 50 (1). With increased age, there are many unwanted changes to

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