Pump is the brainchild of local resident and pilates devotee turned certified instructor Jennifer Shukofsky. A life-long fitness enthusiast and mom of three, Jennifer understands that every BODY is unique and ever-evolving.  As a consumer, instructor, and later as a co-owner of a former studio, Jennifer noticed that many people found Pilates really intimidating. Pump was created to make Pilates more accessible and less intimidating- to everyBODY and anyBODY. Jennifer created Pump to offer her local community an unassuming and inclusive space to workout and experience Pilates. Rooted at Pump’s foundation is the belief that every BODY is unique, and at Pump clients are taught to workout safely and effectively- for THEIR bodies. We welcome pre- and postnatal clients, post-rehab clients, long-time devotees and beginners alike. With offerings you won’t find anywhere else and a team of rockstar instructors like no other, Pump is not just another Pilates studio. Pump is Pilates, rePurposed.





Jenn is a local Hoboken mom, fitness devotee, and a former stay-at-home-mom. After her 2nd pregnancy left her with compressed nerves and diastasis recti, she turned to pilates to aid in recovery and she was immediately hooked. 

After obtaining her pilates certification (Balanced Body), she pursued a certification in personal training (NASM). She also holds a master’s degree from Boston College in Counseling Psychology, which affords her a unique understanding and perspective of the human psyche, and adds tremendous value in her ability to coach, motivate and support her clients.

Abbey Bell

Abbey left the corporate world nearly 15 years ago and has never looked back! Her passion for health and wellness led her to obtain her pilates certification in 2006. ABC, her yummy catering and meal delivery company, was opened shortly after. As Abbey likes to say, she’ll keep you healthy from the inside out! 

Sabrina Sarabella

Sabrina is a clinical nutritionist, personal trainer, and group fitness instructor. She has been teaching group fitness for over 20 years and holds several certifications and specializations in the field. Aside from being a NASM Certified Personal Trainer and ACE Certified Group Fitness Instructor, she is also certified in pilates mat & reformer, as a yoga, barre and spin instructor, and a Reiki Master Trainer. 

Marina Pozzi

Born and raised in Italy, Marina had been studying for 8 years at Italian universities and now holds two Italian degrees in Physical Therapy and Osteopathy. She fell in love with Pilates in 2016, first approaching this discipline as a client. She soon become a certified instructor, driven by Pilates’ beneficial and touchable effects on people’s health and physical shape.
Marina specialized in Pilates with an integrative wellness philosophy. She boasts a wide range of various repertoires and experiences with people of all ages, levels, and health conditions.
Passionate of anatomy, physiology and biomechanics, she strongly supports the combination of physical activity with high-quality movement. Always keeping an overall look on the whole body, she loves to personalize everyone’s experience with empathy and enthusiasm.

Sabrina Freed

Sabina Freed is a Certified Holistic Health & Nutrition Coach, Speaker & Founder of Trust the Unprocessed, a 12-week coaching program designed to help women achieve their physical health goals in a mentally healthy way. She is an ACE Certified Group Fitness Instructor & Pilates Instructor. She is in the process of wrapping up her 500 hour Pilates certification program through Club Pilates.

Sabina is extremely passionate about making health & fitness enjoyable & accessible to everybody. Her mission is to have every person leave her class feeling a little happier than then when they entered the studio. She currently resides in Hoboken with her husband & in her spare time you can find her working out, hiking, traveling or cooking.

Agatha Lessa

Born and raised in Brazil — Agatha discovered Pilates and immediately fell in love with the discipline and benefits from the practice. After years of taking lessons and learning the Pilates method, she made the decision to go through the training process to become an instructor. She loves how in one session of Pilates the entire body is addressed so that you feel completely worked out and balanced.

Her goal as a Pilates teacher is to help her clients find their maximum potential and benefit from Pilates that can be carried into their everyday lives. When she’s not teaching Agatha enjoys traveling, working out, and spending the day at the park with her two dogs and her husband.

Caroline Byrne

Caroline is a comprehensively certified Pilates instructor with 9 years of experience teaching group classes and one-on-one training. She is dedicated to honing her craft and inspiring her students with fresh classes and movements that bring strength and energy into both the body and mind—you’ll never take the same class twice when you work with Caroline!
In addition to Pilates, Caroline is also a singer, songwriter, and artist in the Dance and R&B space. Having this musical background allows her to infuse her classes with unmatched coolness, on-trend beats, and creative flows, all while staying true to the core principles of her classical training.
When she’s not at the Pilates studio, you can catch her writing or recording new music, snuggling with her cat, or eating al-fresco at all her favorite Hoboken restaurants (shout out to Carpe Diem!).

Sara Koeniger

Whether you’re taking your first class or you’re a Pilates pro, you can look forward to a positive vibe, great workout and instagramable moves in Sara’s classes. Sara fell in love with Pilates when she found it to be the one place to quiet her mind and focus on her self care. Sara loves spending time with her dog Kingsley and volunteering with Home For Good Dogs. Sara is certified in Mat, Reformer, Springboard, Trapeze Table/Cadillac, Chair, Ladder Barrel, Spine Corrector, and Magic Circle through Club Pilates comprehensive Pilates certification program.

Olena Fedorchuk

Olena has always made fitness, movement and healthy living a big part of her life. Experimenting with different fields in fitness early on, she finally found her true passion in Pilates in 2009 and has been practicing ever since. Coming from a corporate world, she then decided to follow that passion and became a certified instructor through Pilates Academy International in New York. Specializing in one on one, group classes, pre and post natal, as well as special populations; Olena hopes to help each client reach their goals, needs, strength and motivation both for body and mind through Pilates.