Group Fitness Instructors

Antoinette Wood

Antoinette has over 30 years’ experience in the fitness industry. She started by teaching Step Aerobics at the age of eighteen. She is certified in Les Mills Body Pump, Spinning, TRX, Bender Ball, Pilates, Step Aerobics, Resist-A-Ball and PUMPIN’ Iron. Antoinette’s role as Group Exercise Coordinator at the JCC affords her the opportunity to meet with a wide variety of members who are at different levels in their fitness capabilities. When Antoinette is asked, “Why JCC group exercise?”, her response is, “The answer is simple. We have put together an amazing team of group exercise instructors who provide a wide array of group classes that will help you reach your fitness goals.” The JCC offers over 85 group fitness classes per week, including Tai Chi, Chi Kung, Meditation, PUMPIN’ Iron, Piloxing, Yoga, Pilates, indoor cycling, Zumba, Aquasize classes, Step n’ Sculpt and so much more! Come see what the buzz is about! Allow our team of fitness instructors to take you to the next level in your fitness goals. Antoinette lives in Linwood with her husband and two children.

Janet Grossman

A longtime JCC member and former board member, Janet Grossman has been teaching yoga classes at the center since 1999. She has an undergraduate degree from the University of Wisconsin-Madison in Art Education and completed graduate work at Rutgers-Camden. She integrates her specific experiences in the creative arts into her yoga classes through movement, meditation, breathing and visualization. In addition to her certifications in yoga and Pilates, Janet has trained extensively in Vinyasa, Sivananda, Kudalini and Juvamukti tradition among others at the Omega Institute in Rhinebeck, New York. She has also completed advanced training in meditation with Richard Miller at Kripalu. Janet’s focus as a yoga teacher is to help students enhance mindfulness and understanding from the inside out. Janet is a marathon runner who lives with her Ken in Margate. They are the proud parents of three grown children and grandparents to a beautiful granddaughter.

Debbie Weiner

Debbie is a certified cycling and Pilates instructor by AAAI-ISMA. Debbie has been with the JCC for over 15 years. Her energy is constant and unmatched. Debbie has been an avid and competitive runner for 30 years and has competed in many races and marathons. Debbie enjoys all forms of exercise and especially loves and participates in many classes at the JCC.

Debbie resides in Margate with her husband Ron and two children, Brandon and Ashley.

Shari Frolove

Shari Frolove grew up in Richboro, PA. She has spent her educational and professional life in the passionate pursuit of bettering the lives of children. For 20 years she has worked toward this mission as a teacher and certified school counselor. Her spinning certification enabled her to combine her love for fitness, her passion for teaching, and her strong desire to make a difference in people’s overall well-being. She began teaching spinning and core classes, youth boot camp and interval based Bosu classes at The Newtown Athletic Club in Bucks County, PA.

Shari’s enthusiasm for new adventures and personal growth has provided her with invaluable life experiences through her work with girl empowerment organizations in Los Angeles, CA and Bucks County, PA. Now that Shari has moved back to the area, it is especially meaningful to her to be a part of the JCC community where she thrives on building connections and inspiring members to tap into their limitless potential.


Lisa Cundiff

Lisa is an aqua fitness instructor with the JCC. She began her fitness career over 30-years ago. Lisa is nationally certified in fitness and massage by the NCBTMB and holds AAAI-ISMA and AFFA certifications in aqua fitness, group exercise and personal training. She is also certified by the National Arthritis Foundation in water and land exercises and licensed by the NJ State Nursing board. Lisa feels that the JCC is about great people, having fun and enjoying life. Lisa considers herself very lucky to work with such a wonderful group of people. Lisa is an identical twin. She lives in Margate with her family.


Lisa Gottlieb

Lisa Gottlieb is a NJ State certified Medical Technician who has been in the fitness industry for 30 years. She has an extensive choreography and dance background.

As a certified personal trainer, aerobics instructor, step instructor, and owner of her own weight loss company, Lisa has enjoyed helping people be at their best for most of her life. She brings her love and knowledge of dance to her calorie burning, safe and fun Zumba classes and body sculpting cardio classes.


Mary Ann Mazur

Mary Ann fell in love with aerobics eighteen years ago. She is certified in AAAI/SMA. Mary Ann has been a group exercise instructor for the JCC for sixteen years. She currently teaches five senior classes and one total body workout class each week. She considers the JCC as her home and her students her extended family. “Everyone at Katz JCC is so caring and kind, how could I not love my job.” Mary Ann has six children and eighteen grandchildren. She is approaching her 57th anniversary with her high-school sweetheart and best friend Donald Mazur.

Steve Bouchard

Steve Bouchard has been with the JCC for one year teaching bike classes. He has been taking indoor bike classes for ten years and has been teaching for seven. He holds certifications in Indoor Cycling from MadDog Fitness, Saris Power Fitness and the International Indoor Cycling Association.

Steve has been a local high school science teacher for the past 32 years and when he is not in the gym trying to fight getting old, he enjoys outdoor biking, skiing, reading great books and the beach. He is married and has two grown daughters. He lives for finding that right piece of music that will inspire members “to give that little bit more on the bike”.