Holly Roser Founder Holly Roser Fitness Studio

Holly Roser is a certified Personal Trainer and a certified Sports Nutritionist in New York City and San Francisco. She has 15 years of experience in fitness, including 10 personal training certifications. 

Holly is regularly featured on top websites and broadcasts across the country as a fitness personality. Her unique training style and infectious spirit have captured the audiences of the Dr. Oz Show, CNN, Self Magazine, Shape Magazine, Men’s Fitness Magazine, Prevention Magazine, The Washington Post, NY1 News, KTLA, TIME, Harper's Baazar, Brides Magazine among others. She is proud to be a fitness writer for Livestrong.com, delivering the latest workouts to busy professionals.

Holly Roser

Founder & CEO

Jennifer Accristo Trainer Holly Roser Fitness Studio

Whether it’s a high-energy group class, restorative meditation session, yoga, or one-on-one personal training, I will help set you up for complete success on your fitness journey. As an ISSA, CPT, TRX certified trainer, yoga instructor, and Kung Fu black belt, I’ll help you every step of the way as we lift, curl, stretch, and jump towards improved health and fitness. 

Certifications:

NASM

ISSA

TRX

CPR/AED

Jennifer Accristo

Training Director

 Alyssa VandeZande Trainer Holly Roser Fitness Studio San Mateo

Born from a history of long, snack-filled hikes with my parents as a child, my passion for fitness grew from the feeling of connectedness, gratitude, and calm that came from “sweating it out.” These three senses are now the pillars in my approach to helping others in their fitness journey. As a Certified ACE Personal Trainer and cycling, HIIT, and cardio kickboxing group fitness instructor for the past 8 years, I use my experience to work closely and carefully with my clients on their unique needs and goals. My hope is that you will experience the same senses of connectedness, gratitude, and calm from working out as I do. Let’s sweat it out!

Certifications:

ACE

CPR/AED 

Pre/Post natal

Alyssa VandeZande

Master Trainer and Director of Client Happiness

Megan Copeland Trainer Holly Roser Fitness Studio

Providing you with the tools and support you need along your fitness journey is my passion and mission. As your coach, I will work with you to achieve your set goals, maintain a healthy lifestyle, and boost your overall self-confidence while having fun along the way! Taking the “work” out of “working out,” I will guide you as we strive to fulfill long-term health goals and conquer daily challenges. I hope to join you on your journey towards an improved mind, body, and quality of life.

 

Certifications:

NASM

CPR/AED

Pre/Post Natal certified

Megan Copeland

Master Trainer

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As an athlete and dancer, my goal is to help others feel good through movement. I have a Bachelor of Science in Kinesiology from Pennsylvania State University and I have worked professionally as a holistic wellness coach, exercise specialist, and fitness director in the health and wellness industry for nearly a decade. 

Working with others to create customized solutions for improved health, both mentally and physically, is my mission. Using a comprehensive approach to wellness, I strive to teach people how to address all aspect of their health—from their physical body, diet, and habits to their spiritual practice.

Certifications:

NASM

Pre/Post Natal

B.S. Kinesiology

CPR/AED

Karissa Bollinger

Master Trainer

I’m an ACE Certified Personal Trainer with a degree in Kinesiology and a minor in Nutrition from University of Central Arkansas. My mission is to provide you with the tools to achieve success and see real results.  

My interest in movement and nutrition was sparked by my love for soccer at a young age. Dedicating myself to a sport and becoming an athlete inspired me to continue in that direction and obtain a degree in Kinesiology and Nutrition. This provided me with the foundation I needed to be able to help people achieve their dreams. 

I’m fueled by my passion for helping others reach their fitness goals and change their habits. There’s no greater reward than to see someone exceed their own expectations. I’m confident I can help you reverse the aging process and have fun while doing so!

Certifications:

ACE

B.S. Kinesiology

CPR/AED

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Andrew O'Brien

Master Trainer

Gabriele Enzmann Trainer Holly Roser Fitness Studio

My goal is to help my clients feel confident, strong, and pain-free. I specialize in posture correction, injury prevention, and functional movement. If we create strong movement patterns during our training sessions, your risk of injury dramatically decreases when you're participating in your favorite activities. My goal is to help you become stronger in your daily life.

 

 I am a Tracy-area native, and I enjoy hiking, surfing, and kayaking locally when I'm not working with clients. I look forward to working with you on your specific fitness journey!

 

Certifications:

NASM

CPR/AED

B.S. Exercise Science Chico State

Gabriele Enzmann

Master Trainer

My passion for helping women reach their goals was sparked by my experience with trapeze. As I had moved to a new town and was looking for fresh ways to stay strong and fit, I discovered a gym that offered trapeze classes. It was there that I had formed new healthy connections with like-minded women who were also just trying to honor their fitness. 

 

I then went on to obtain a NASM Personal Training Certification, followed by a certification in Health Coaching. From 30min intensive bootcamps to one-on-one personal training, I’ve been blessed to find a job that is truly fulfilling and I can’t wait to share my knowledge to help others.

Certifications:

NASM

CPR/AED

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Laila Saadeh

Master Trainer

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Sara Andresakis

I grew up being very active and trying out as many sports/activities as possible; with dance and tennis being favorites. I was always interested in exercise and biology and anatomy, so it was a no brainer for me to study Exercise Science.

 

I went on to become a NASM certified Personal Trainer because I thoroughly enjoy help others achieve their fitness goals and seeing their confidence grow

along with it. I am also a certified Health Coach through the Institute for Integrative Nutrition, because fitness and nutrition go hand in hand, and helps to have someone who can guide in both areas.

I am currently going back to school for Neuroscience because I want to research how exercise impacts the brain, not only from a structural standpoint, but how it can affect mental health as well.

When I am not at the gym I can be found with a good cup of coffee in my hand, reading, hiking, wine tasting, cooking or going to concerts!

Certifications:

NASM

Institute for Integrative Nutrition; Health Coach

CPR/AED

Master Trainer

Growing up in Italy, the outdoors and being in nature has always had a special place in my heart. My passion of encouraging clients to make healthy and sustainable lifestyle changes is because of this.   

As a strength coach, I’ve had the privilege of helping people from all walks of life achieve their dream results. After becoming a Certified Personal Trainer with the National Academy of Sports Medicine, I gained valuable experience working at a body-building gym and learning the methods for achieving specific aesthetic and physique-related goals.

 

Further, my corrective exercise specialization, coupled with my undergraduate coursework in kinesiology, has provided me with the tools necessary to address and correct muscle imbalances and tension. 

Let’s train away those aches and pains!

Certifications:

NASM

NASM Corrective Exercise 

CPR/AED

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Cecilia Ascione

Master Trainer

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As a dancer for more than ten years, advocating for a healthy and active lifestyle will always be an important part of my life.  I’m a National Academy of Sports Medicine Certified Personal Trainer with a degree in exercise physiology, and I’ve worked with a physical therapy company for three years. 

My goal is to provide you with functional exercises for optimum physical health and to share strategies for incorporating these exercises into your busy lifestyle. Taking care of your health and fitness should always be a top priority!

I am so excited to be on the Holly Roser Fitness team and cannot wait to meet and work with you!

Certifications:

NASM

B.A. Exercise Physiology 

CPR/AED

Emma Colquhoun

Master Trainer