Pilates Atelier - Cupertino, California

Giulia Pagallo

I have been training with Giselli for two and a half years, and every session has been an incredible experience. She is highly professional, organized, and attentive, always tailoring each class to my body’s needs. Her personalized approach ensures that I get the most out of every workout, and I truly feel stronger and more balanced because of her guidance. I love every Pilates session with Giselli and highly recommend her to anyone looking for a knowledgeable and dedicated Pilates trainer!

Stacy Hanel

I've practiced Pilates for 10 years and have been to a lot of classes and met a lot of instructors. Giselli is hands-down the best Pilates trainer that you will find in the valley. In addition to her deep knowledge of Pilates, she is also a licensed physical therapist in Brazil. She has an expert understanding of anatomy and body mechanics and is able to adjust workouts to her client's specific needs. I have grown so strong working with Giselli and always leave our sessions feeling great.

Salena Chiang

I met Giselli about 8 years ago when she was teaching at a pilates studio I had joined. Of all the instructors, Giselli stood out for her energy, knowledge of technique, and clear instructions. I remember telling friends, "Her classes are tough, but she is GOOD!"

After many years hiatus from pilates, I was searching for classes again. Having pulled my back previously and in PT for strained rotator cuff, I felt I needed to get back to basics and strengthen my core. Thank goodness Giselli has a unique name so I was able to track her down with a Google search!

Pilates Atelier is a very clean, well equipped studio, and Giselli is amazing. Her extensive knowledge of the body, attention to how my body responds to different exercises, and skill to tailor sessions to my capabilities have had a significant impact. I was able to "graduate" from my physical therapist for my shoulder after my first month with Giselli. In the 4 months that I've been working with Giselli through private sessions, I feel like I'm making steady progress. And to top it off, she just has great energy! You can tell she takes her role very seriously in helping her clients, but she is also just fun and engaging in sessions.

Cecilia Rinaldi

I have known Giselli for seven years, and she is truly one of a kind. She is a physical therapist trained in Brazil, and she has been teaching pilates for over 20 years. What sets her apart, however, is that she genuinely cares about her clients. She takes time to understand individual goals and needs, and she skillfully tailors every session. I feel safe in her hands—whether I’m building strength, recovering from an ache or simply reconnecting with my body. Her attention to detail and focus on proper form make every session productive and rewarding.

Pilates Atelier is a warm and welcoming reflection of Giselli herself—a space where everyone feels seen, supported, and encouraged. If you’re looking for a Pilates instructor who is knowledgeable, compassionate, and deeply invested in your well-being, Giselli is the best there is.

Anastasia Chung

I've been getting weekly lessons from Giselli for the last 18 months and love her. She has been crucial in coaching me along the pilates journey. Her instructions are clear and tailored to one's learning style--I'm very visual so she'd demo the exercises instead of telling me what to do. She's amazing at gauging body alignment, and great at adjusting exercises to prevent injuries and make sure I'm working the right muscle groups. My chronic neck, shoulders and back pain have largely gone thanks to Giselli and pilates!

Christine Thorburn

Giselli is a genius Pilates instructor with physical therapy background. I have had a chronic muscle imbalance for nearly 20 years from my competitive Olympic sport of road cycling, and Giselli is the first body worker (of many I have worked with) to unravel my complex problems and help me enjoy sport again. She inspired me to become a Pilates instructor myself. I learn more from her every session.

Riya Lodha

I’ve been working with Giselli for a while now, and she’s brilliant! She really listens to my goals and customizes each workout to fit how my body feels that day. Her approach focuses on gradual improvements in overall strength, and I’ve noticed a big difference without any discomfort after class. She makes the workouts fun, and I always look forward to the next session. She’s always prepared with exercises tailored to me, and I love how she explains which muscles we’re working on and where I should (and shouldn’t) feel it. Her knowledge and guidance have been key to helping me reach my strength goals!

Sandra Martignetti

Giselli begins each session with “How’s your body today?” Which is of course the best way to start as she immediately tailors the session to what you need, the goals you have set, and where you are physically. As a woman in my sixties, Giselli through Pilates has helped me gain strength, increased flexibility and balance. I look forward every week to my workout with her and always leave the session feeling better than when I came in. Giselli is simply the best- skilled, supportive, and encouraging.