Call Us Today

REQUEST A FREE 15-MINUTE CONSULTATION

Personal Trainers

  • Jenni Castaldo
    Corrective Exercise

    Jenni has been a personal trainer since 2009. She graduated with a bachelor's degree in Kinesiology (emphasis on exercise and movement) from San Francisco State University. Jenni has several certifications; Exercise specialist from American River College, ACE (American Council on Exercise) Personal training, FMS (Functional Movement systems) and TRX. She has worked with people of all ages (16-90 years of age), people with varying injuries and disabilities, and people struggling with weight issues.
    Jenni's specialties deal with injury prevention and rehabilitation, Senior health and wellness, weight loss and weight management, and overall strength and fitness.  Her personal and professional experience with injuries and weight loss help her relate to clients. Her program includes focusing on proper form, body alignment, posture, strength training, flexibility, weight loss and weight management. She strives to help her clients achieve their goals through motivation, inspiration, education and accountability.

  • Stephanie Happe
    Corrective Exercise & Foundation Training

    Stephanie Happe comes from a background in Dietetics but quickly found her passion working with special population exercise programs in 2011. Beginning with Stanford's Living Strong, Living Well, a program designed for those recovering from cancer treatment, she discovered that working with this group was challenging yet immensely rewarding.

    She began to focus on adaptive exercises for those with movement dysfunction due to chronic diseases. This path quickly lead to her involvement with many other special populations including those with arthritis, diabetes, dementia, auto-immune diseases, balance difficulties, and weight concerns.

    She believes proper posture, good balance, and a strong core are the building blocks of any effective fitness routine. Her goal is to create fun and effective programs to correct imbalances, help relieve chronic pain, and get you back to what you love to do!

  • Sheryl DiTerlizzi
    Pilates

    Sheryl is a certified comprehensive Balanced Body Pilates instructor. She also holds a certification in TRX training.  After living in Italy and teaching English for over 12 years, she has returned to California, settling in the South Bay Area with her family. She began taking Pilates several years ago and loves what it has done for her health and well-being. It has helped her create a more balanced body, a focused mind, and helped her heal a knee injury from running. She enjoys promoting Pilates as a way of integrating core strength, as well as improving posture alignment, flexibility, and greater body awareness. Motivating and encouraging people to find joy in movement is her greatest pleasure.