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Business Details
7 Years
experience
Your Trusted Partner for Fitness & Nutrition Solutions
At Coastside Health and Fitness, we are dedicated to transforming lives through personalized fitness and nutrition solutions. Founded in 2019 by Summer Williams, a Registered Dietitian and Certified Personal Trainer with over a decade of experience, our mission is to empower individuals to achieve their health goals through tailored programs. Summers expertise stems from a unique background, including her career as an acrobat with Cirque du Soleil and extensive training in TRX, Boxing, and Aerial Yoga. Our approach combines evidence-based practices with a deep understanding of individual needs, ensuring clients receive both the physical and emotional support required for long-term success. We specialize in one-on-one personal training, small group sessions, and online coaching, making fitness accessible to all.

Our clients benefit from customized nutrition plans, flexible scheduling, and a supportive community environment. Testimonials highlight our ability to adapt workouts for diverse needs, including post-injury rehabilitation and weight loss, while fostering confidence and enjoyment. We prioritize continuous education, holding certifications in Womens Health, Youth Fitness, and Weight Loss Management. Our commitment to excellence is reflected in our client-centric philosophy, where every session is designed to challenge, motivate, and inspire. By integrating fitness and nutrition, we address holistic wellness, helping clients build sustainable habits. Whether youre a beginner or an experienced athlete, Coastside Health and Fitness provides the tools and expertise to unlock your full potential.
Services
Nutrition Coaching Personal Training Small Group Training Online Personal Training Health Coaching TRX Training Boxing Classes Aerial Yoga Weight Loss Management Corporate Wellness Programs
Details
  • Year established: 2019
Highlights and features
  • We offer personalized nutrition and fitness plans tailored to individual goals.
  • Our team includes certified experts with over a decade of experience.
  • We provide flexible training options including online and in-person sessions.
  • We focus on holistic health, combining fitness and nutrition for optimal results.
  • We have a proven track record of client success and satisfaction.
What people say
Personalized workouts Knowledgeable trainer Positive attitude Achieved health goals Enjoyable experience
Services
Nutrition Coaching
Our Nutrition Coaching program provides personalized dietary assessments and tailored meal plans to meet individual health goals. Clients receive ongoing support through biweekly sessions and weekly check-ins, ensuring sustainable habits. With a focus on education and flexibility, we address challenges like weight management and emotional eating.
Personal Training
One-on-one Personal Training sessions are designed to meet your unique fitness needs, whether recovering from injury or building strength. Summers expertise in adaptive workouts ensures safe, effective routines. Clients benefit from customized programs that evolve with their progress, fostering long-term success and confidence.
Small Group Training
Small Group Training combines the benefits of personalized instruction with the energy of a team environment. Sessions are tailored to the groups goals while accommodating individual needs. This option promotes motivation and camaraderie, making fitness both social and effective for all skill levels.
Health Coaching
Health Coaching addresses the psychological aspects of wellness, helping clients overcome emotional eating and stress-related challenges. Through goal-setting and behavioral strategies, we foster a balanced approach to health. This service integrates seamlessly with fitness and nutrition plans for holistic well-being.
Online Personal Training
Online Personal Training delivers customized workout plans and virtual coaching to fit your schedule. Clients receive the same level of personalization and support as in-person sessions, with the convenience of remote access. Ideal for those seeking flexibility without compromising quality.
People
Summer Williams
Owner & Lead Trainer
Summer Williams is a Registered Dietitian, Certified Personal Trainer, and former Cirque du Soleil acrobat with over a decade of experience. She specializes in adaptive fitness, post-injury rehabilitation, and holistic wellness, holding certifications in TRX, Boxing, and Womens Health. Her client-focused approach emphasizes sustainability and joy in fitness.
Questions
What services does Coastside Health and Fitness offer?
We provide Nutrition Coaching, Personal Training, Small Group Training, Online Training, and Health Coaching tailored to individual goals.
Can I work with Summer if I’m not in San Francisco?
Yes! Our Online Personal Training programs allow clients worldwide to access personalized fitness and nutrition coaching.
What makes Summer’s approach unique?
Summer combines her background in acrobatics, dietetics, and adaptive training to create workouts that are safe, effective, and enjoyable for all abilities.
Do you offer a free consultation?
Yes, we offer a free 20-minute consultation to discuss your goals and determine the best program for you.
How do you tailor programs to individual needs?
We conduct initial assessments and regular check-ins to adjust plans based on progress, preferences, and lifestyle factors.
Reviews (6)
Kelly Sanderson
Jan 02, 2022 Report
I love working out with Summer! She listens to my goals, and tailors my workouts to my needs. Every workout has been fresh and different from those before it. We've also done workouts with my daughter, and she's fantastic about making adjustments to moves to accommodate each of our abilities.
Lindsay Curlett
Dec 28, 2021 Report
I have had the WONDERFUL pleasure of both knowing & working with Summer since 2016. We worked together at a wellness center and she is the best Personal Trainer I have ever known. She is EXTREMELY knowledgable about not just fitness, but also health overall. She has an extensive amount of experience and she is continuing to further her education to this day. Summer deeply cares for ALL of her clients and seeks the best and most resourceful answers to all questions being asked of her, and is ALWAYS positive. She puts in the best effort to curating personalized workouts that caters to each of her
Andrea Rubin
Dec 19, 2021 Report
I was so happy to be introduced to Summer by a friend. Summer has been extremely positive ad supportive. I hadn't exercised for a long time and was concerned I wouldn't be able to do much. After the first session I felt great. Stronger and more confident. Summer is very knowledgeable, encouraging, and fun to exercise with. I look forward to seeing her every week in my quest to get healthier and stronger. Best gift I've ever given myself!
Carla Lazzarini
Dec 16, 2021 Report
I found Summer a little over a year ago and have been working with her twice a week, every week, since then. When we started working together I had a couple of injuries that limited my mobility quite a bit. But thanks to Summers skill and conscientiousness, she was able to design always-fresh workouts that carefully considered my injuries, but were still challenging.
13 months later, I am now much stronger, and much leaner, which has surprisingly helped my injuries heal to the point where I am now able to do more well-rounded workouts. This is thanks to not only our physical workouts
Sabine Cummins
Dec 14, 2021 Report
Positive:Quality
Summer is an awesome personal trainer, very supportive while pushing you to be stronger! She keeps things creative and motivating so you can focus on your fitness goals!
Cm Asturias
Dec 13, 2021 Report
Summer is a great fitness coach and personal trainer! I look forward to our sessions, and more importantly always see marked improvement vs. when Ive tried to exercise/train on my own. In a daily routine where I have to manage a multitude of work and family commitments, training with Summer allows me to just do whatever she has planned for that session. She keeps it fun and interesting, and I leave my completed workouts feeling great and I knowing it was an hour well spent!