Tiffanie Sperling; B.S., Exercise Physiology,
Sperling has over 20 years of experience in the fitness industry. She received her degree in
Kinesiology/Exercise Physiology from the University of Illinois at Urbana-Champaign. Her certifications
include American College of Sports Medicine, USA Triathlon Certified Coach, Aerobics and Fitness
Association of America, YogaFit, Moms In Motion, Madd Dog Athletics Spinning and Movement Incorporated
Pilates. Tiffanie has developed a post-mastectomy rehabilitation/fitness workout program in
conjunction with Northwestern Memorial Hospital and was a teaching assistant for Techniques of Teaching Aerobics
course at the University of Illinois at Urbana-Champaign.
clients have included many local Chicagoland celebrities, executives, senior citizens, and special needs groups
along with many others looking to "get fit." She also trains and educates other Personal Trainers and Group
Exercise Instructors as a presenter/master instructor. She is the owner and founder of Big Belly Fitness, a fitness
company dedicated helping moms and moms-to-be stay fit, and Multisport Moms Network, an online resource for moms
involved or interested in endurance sports.
following the birth of her third child, Tiffanie started competing in road races and triathlons. In just her first two seasons, she has competed in 12 Sprint
and Olympic distance triathlons and a 70.3 Ironman. In this short time she has had several trips to the podium
and qualified for Age Group Nationals. She is
currently registered and training for Ironman Wisconsin, which she will compete in September 11,
mother to three small children, a business owner, and competitive athlete herself, Tiffanie truly understands
that life is busy, but takes a “no non-sense” attitude to help you achieve your fitness and lifestyle
goals. You’ll hate her for 12 weeks, but love her
after you achieve your goals and see the results!