Inspiring kids to lead healthy lifestyles through imagination, education, and movement.

About Us




Michael Rhattigan, CEO

Michael brings a tireless work ethic and is not afraid of challenges. His career experience – which crosses the technology, financial, and media sectors – provides knowledge and a list of contacts that makes overcoming these challenges possible.Prior to Adventure to Fitness, Michael ran Rhattigan Broadcasting, a broadcasting business that he founded in 2004. Despite tough economic conditions, Michael was able to consistently deliver double-digit growth. Michael began his career at the worldwide headquarters of Andersen Consulting in Chicago. He eventually moved to France with Andersen, where he helped establish and build a technology practice that covered Europe, the Middle East, Africa, and India. Michael worked with companies that ranged from startups to Fortune 50 corporations to implement leading-edge technologies and business strategies. He later worked as a research analyst for JPMorgan Chase, where he focused on the media and telecom sector.Michael has an undergraduate degree in information systems from the University of Notre Dame and an MBA in finance from MIT’s Sloan School of Management. His versatile educational and career backgrounds make him an ideal leader for Adventure to Fitness, which he joined in 2010, as it approaches its ambitious goals: To become the leading health and fitness brand for children. 

Elisa Reyes-Hinojosa, Vice President

Elisa had been a member of the Adventure to Fitness family long before the company itself existed. Prior to becoming the leading force in getting our program out to schools, Elisa was Vice President of Operations at Rhattigan Broadcasting, where she managed a group of twelve radio stations spread across four cities. In her seven years at the company, Elisa worked in a range of areas including traffic, local and agency sales, and management.Elisa’s true power as the face of Adventure to Fitness among schools comes from her prior experience in the education field, where she taught alternative education classes for many years. She is well acquainted with classroom settings, the challenges of an overburdened education system, and the factors that will allow Adventure to Fitness to improve the situation. Her focus on media and children’s education has placed her in the perfect position to reach schools on behalf of Adventure to Fitness; she brings with her poignant insights and a strong list of contacts.

Phoebe Chang, Designer

Phoebe Chang is the lead graphic designer and visual specialist for Adventure to Fitness. She’s unbelievably talented, hardworking, and imaginative. She creates designs that seamlessly combine functionality with clean, gorgeous aesthetics. Her keen eye has been the driving force of design behind the creation of countless Adventure to Fitness materials. We are so grateful for her help, and we hope you enjoy looking at her stunning art as much as we do.  She was born in Keelung, Taiwan, but immigrated to Savannah, GA in 2004. In 2008, she graduated from Savannah College of Art and Design (SCAD) with a B.F.A degree in Graphic Design, and after that went on to pursue her M.A from SCAD in Motion Graphic Design. She received her M.A. in 2010, and moved to New York City where her unique artistic voice and style quickly stood out among the crowd. 

Deni Conkell, Director of Customer Relations

Deni got her start at Adventure to Fitness right around the time the company got its start. She’s been a crucial component of the team since the beginning: standing on the front line of our outreach and support efforts, bringing a message of hope and inspiration to thousands of schools around the country. Deni is dedicated to educating teachers and parent about the benefits of Adventure to Fitness resources, and to get kids moving to fight the battle against childhood obesity. She has an especially sharp skill for developing communication plans and executing them with efficiency and practicality. Deni graduated from Andrews University in Berrien Sprngs, MI with a Bachelors degree in Business Management. Her educational background suits her skill set and has given her the talent and know-how to execute the sizeable task she’s been given – to bring the Adventure to Fitness message across the country and, eventually, across the globe.

Marc Loyd, Creative Director

Marc Loyd – in his role as the on-screen adventure guide Mr. Marc – is well on his way to becoming the most beloved children’s role model in the country. Marc has been an entertainer his entire career. He was well known throughout the country prior to his role at Adventure to Fitness for his many roles as a radio and TV personality. He hosted a drive-time sports talk show in Florida for over 7 years, and has worked for national and local television networks such as TNN, Nickelodeon, FOX Sports, HSN, and the Sunshine Network. He most recently worked as an announcer for World Wrestling Entertainment. His high-energy and enthusiasm around all things Adventure to Fitness probably comes from his own personal passion for health and fitness; he is a competitive runner and triathlete. As “Mr. Marc” he is the primary talent and face of Adventure to Fitness, appearing in animated episodes, printed materials, and in-person events. Marc graduated from the University of Central Florida, earning his undergraduate degree in Communications.

Dr. Jenny Delfin, Cardiologist, NYU Trinity Medical Center

Dr. Delfin is a board-certified cardiologist and internist. She completed her undergraduate and medical school studies in a select, accelerated program at Mount Sinai School of Medicine. Dr. Delfin completed her internal medicine residency and cardiology fellowship training at SUNY at Stony Brook. Dr. Delfin began in private practice but was later recruited by New York University to help launch a new medical practice, Trinity Medical Center, in the Wall Street area.Dr. Delfin’s medical interests include cardiovascular disease in women, congestive heart failure, valvular heart disease and coronary artery disease. She has published peer-reviewed papers in her expertise. She is also a frequent lecturer to leading NYC organizations, such as Bloomberg L.P. and the Federal Reserve Bank. She currently serves one day per week as the in-house specialist for JPMorgan executives.As a graduate of one of the United States’ top public high schools, Stuyvesant High School in New York City, Dr. Delfin is a staunch supporter of childhood education. In her patient population, the majority of problems result directly from poor food choices and limited physical exercise. Dr. Delfin believes that Adventure to Fitness, by providing an educational and fitness solution that’s fun for children, is the ideal preventative tool to battle childhood obesity.

Colleen Henckels, Marketing Advisor

Colleen brings a formidable background in brand building with her to Adventure to Fitness. She knows how to generate opportunities for aggressive top-line growth. Her career began as an advertiser with Leo Burnett, which was rapidly followed up by a move to – of all places – South America. There she helped build the South American division of Nabisco, drove the distribution of their products across the continent, and headed-up a charge to acquire one of their largest competitors. Subsequently she worked as a consultant at Accenture’s Strategy Practice in London, where she led the international expansion of several Fortune 500 companies across Europe. She also consulted for several start-up companies before joining travel start-up, IgoUgo, which was eventually sold to Travelocity.Colleen earned a bachelor’s degree from Saint Mary’s College of Notre Dame and an MBA from Harvard Business School. Colleen strongly believes in the mission of the company and is passionate about spreading the message of childhood wellness.

Kerry Fitzgerald, Business Development Advisor

Kerry brings with her a natural passion for wellness that is reflected in her positive energy and quick, versatile thinking. She received her undergraduate degree from Duke, where she studied engineering and economics, and then earned an MBA from Columbia Business School and a degree in justice from Columbia Law School. She utilizes her background in economics to capture how and why people make healthy or unhealthy decisions, and how to affect change in individuals’ lives. Her subtle understanding of human motivation is powerful for Adventure to Fitness as we continue to build and create a comprehensive wellness program for families.

Stephen Saker, Business Development Advisor

Stephen is our representative from “across the pond,” hailing all the way from the United Kingdom to get on board with our message of fitness and wellness for every child. He has been a huge inspiration to the company. Stephen has helped form Adventure to Fitness’s social goals and has provided unsurpassable direction for our fledgling company. During the late 1970s and early 1980s he served as Vice President of Sales for the Latin American division of Wolseley PLC, a large British conglomerate. He moved to Florida in the mid-1990s and changed careers, entering the financial services industry. He was part of the founding team of International Assets Holding, today a Fortune 500 company. Stephen brings the perfect combination of experience and passion to Adventure to Fitness. He believes the winning equation that makes Adventure to Fitness a success is: “movement + learning = health.” 

Tammy LB Smith, Business Development Advisor

Tammy LB Smith comes to Adventure To Fitness with 20+ years’ experience in Marketing, Merchandising and Supply Chain development with specific experience in the education, including physical education marketplace. She is working with Adventure To Fitness to provide solutions that further expand the health and fitness knowledge of teachers, parents and children.Tammy is originally from Iowa but has spent the past 13 years living in Appleton, WI. Inspired by her two sons, Tammy is seriously motivated about contributing to the future generation for the better. 

Dr. John Costello, Pediatric Cardiologist, Children’s Hospital of Chicago

Dr. John Costello, MD, MPH, is board certified in Pediatrics, Pediatric Cardiology, and Pediatric Critical Care Medicine. He graduated from the University of Notre Dame and completed his medical school, residency, and fellowships at Northwestern University School of Medicine. Dr. Costello received his masters in public health from the Harvard School of Public Health. Currently he serves as the Medical Director of the Regenstein Cardiac Care Unit, Director of Inpatient Cardiology at the Ann & Robert H. Lurie Children’s Hospital of Chicago, and an Associate Professor of Pediatrics at the Northwestern University Feinberg School of Medicine.In 2010, Dr. Costello was recruited to Lurie Children’s Hospital as medical director of the Regenstein Cardiac Care Unit at the Ann & Robert H. Lurie Children's Hospital of Chicago. Prior to that, Dr. Costello was a faculty member of Harvard Medical School and pediatric cardiologist at Boston Children’s Hospital. Dr. Costello serves on the board of directors of the Pediatric Cardiac Intensive Care Society and is on the medical advisory board of the Children’s Heart Foundation.Dr. Costello’s research interests focus on clinical investigations in critically ill children with congenital and acquired cardiac disease. He is interested in perioperative clinical trials, the epidemiology and prevention of healthcare associated infections in critically ill children, and outcomes studies in neonates with critical congenital heart disease. He has numerous publications and is a frequent speaker at national pediatric and cardiology conferences.Dr. Costello has five young sons and is extremely concerned about the health and fitness of today’s children. He recognizes Adventure to Fitness for its health and fitness benefits and for the overall learning it provides to children.

Brian Devore, Education Advisor

Brian Devore is not only an affectionately self-described physical education “geek,” but also a seasoned educator with quite an impressive background. After graduating from the University of North Carolina, Chapel Hill, he has spent over 20 years dedicating his life to educating elementary and middle school children.He currently teaches physical education at Mountain View Elementary School in Marietta, GA. But it doesn’t stop there! In 2005, Devore was named Georgia’s Middle School P.E. Teacher of the Year! He is also currently the President of the Georgia Association for Health, Physical Education, Recreation, and Dance (GAHPERD), Resulting from Brian’s drive and motivation to build a world-class physical education program, Mountain View has received several awards and grants from the state of Georgia and the American Red Cross, based on their school’s activity, fitness, and P.E. programs.As a “P.E. Geek,” Devore tries to keep students moving and motivated by utilizing technology in the gym: That’s how he came to be one of Adventure to Fitness’ biggest admires, and now one of our most valued educational advisors. As a member of our team of educational advisors, Brian is a valuable asset who helps breathe life into our resources with an authentic and experienced teacher voice. We’re grateful to have him on board and thank all the little tykes at Mountain View for lending us some time with one of their favorite teachers!

Susan Duffy, Marketing Advisor

Watch out, she's on a roll and there's no slowing her down! Susan is a thoughtful business driver and a relationship go-getter. With over 15 years experience in the agency side of advertising, Susan currently serves as Director of Business Development for the CDM Group, the world's largest agency network exclusively for healthcare. She has a dual role as Senior Vice President of Omnicom Group, one of the world’s premier strategic holding companies in the disciplines of advertising, marketing services, specialty communications, and interactive media. Susan brings Adventure to Fitness exciting ideas and her talent for combining substance and style with a creative drive for powerful results.Susan's skill and confidence has taken her on her own adventure, leading to the prestigious honor of the Healthcare Business Women's Association (HBA) Rising Star award. Before committing exclusively to healthcare, Susan honed her skills in the consumer advertising world at J. Walter Thompson and Deutsch. We are so grateful to have her industry knowledge and passion for helping great products reach consumers behind the Adventure to Fitness mission.Susan received a BA in English from Fordham University. A former champion cheerleader and competitive ballroom dancer, Susan now teaches Zumba in her local parish as community service. She is a mother of two amazing children, ages 7 and 3, who enjoy competitive track and ballet, respectively. Susan and her husband cheer passionately from the sidelines and watch with pride. In fact, yelling "mega mode" is a surefire way to get their son and his teammates to kick it in the last 50 meters!

Jodi Greebel, Nutrition Advisor

Jodi Greebel is our kind of nutritionist! She’s passionate about kids’ health, super-educated, and brings actionable plans to the table to help Adventure to Fitness make a dent in the obesity epidemic.Jodi is a registered dietitian and president of Citrition, LLC, a nutrition counseling practice in New York City. She frequently consults for food companies and other organizations such as Dannon and ESPNW. Jodi’s private practice attracts clients from across the country including models, news anchors, and celebrities. She has appeared on Good Morning America, the CW morning news, radio stations across the country such as Radio Disney and CNN International, as well as in publications such as The Daily News, The Chicago Tribune, Fitness, Parenting, Parents, Cosmopolitan, Shape, Women’s Health and Kiwi magazines. She is also a well-known personality on the mommy-blog circuit, lending her views and expertise on a range of parenting topics. Jodi is regularly invited as a speaker to inspire corporations, hospitals, parenting groups and schools around the tri-state area.But being an adventurer at heart, all that wasn’t enough for Jodi. She also wrote a book you may have read, titled The Little Black Apron: A Single Girl's Guide to Cooking with Style and Grace.Jodi graduated cum laude from Duke University with a B.S. in Biology. She went on to receive her Master's in Nutrition and Dietetics from NYU and completed her internship at Mt. Sinai Hospital. She is a member of the American Dietetic Association and the Greater New York Dietetic Association. Jodi lives with her husband and two sons in New York City. We’re pleased to feature the same scrumptious and healthy recipes she feeds her family on our site, as well as her ongoing contributions to our content library. Check our blog for some illuminating guest posts from Jodi!

Dr. Jamie Grifo, Reproductive Endocrinologist and Obstetrician & Gynecologist, NYU Langone Medical Center

Dr. Jamie Grifo, M.D., Ph.D is the Program Director of the New York University (NYU) Fertility Center. Since 1995 he has been the Director of the Division of Reproductive Endocrinology at the NYU School of Medicine where he also holds the faculty appointment of Professor of Obstetrics and Gynecology. He received his MD and PhD degrees at Case Western Reserve School of Medicine and completed his residency at Cornell University Medical Center.His scientific interests are focused in the area of pre-implantation genetic diagnosis and his team had the first successful delivery in the United States from the embryo biopsy procedure. Subsequently, there have been thousands of babies born by PGD worldwide.Dr. Grifo has served as an ad hoc reviewer for the New England Journal of Medicine (NEJM), Journal of the American Medical Association (JAMA), Human Reproduction, and Obstetrics and Gynecology. In 1994, his research paper was awarded the SART prize at the annual ASRM meeting. Dr. Grifo has consistently been listed in New York magazine’s Best Doctors since 1997. He is a frequent guest on local and national media.

Dr. Severin Palydowycz, Ophthalmologist, Tri-State Eye Center

Dr. Palydowycz is a board certified ophthalmologist and a fellow of the American College of Surgeons since 1994. Dr. Palydowycz is founder of Tri-State Eye and practices comprehensive ophthalmology, with locations in Pennsylvania and New York.An honors graduate from Brown University, Dr. Palydowycz completed his medical degree at the University of Medicine - New Jersey Medical School. He performed his subsequent training at St. Barnabas Medical Center and completed his residency in ophthalmology at University Hospital in Newark, New Jersey.Dr. Palydowycz has earned recognition as an author of articles in numerous medical journals and as an internationally recognized lecturer. He teaches surgery to other physicians, locally and nationally.Dr. Palydowycz has a career of "keeping it moving" outside the office, too. During his time at Brown University, he was captain of their Division I soccer team, where he was a leading goal scorer for the Ivy League. He subsequently played abroad in Germany, Italy, and Sweden. Dr. Palydowycz wishes his two children had access to Adventure to Fitness when they were young. To keep them fit, he coached many soccer and hockey teams. He also headed-up the Olympic Development Program in Orange County, NY. Dr. Palydowycz is concerned about the effects of childhood obesity and diabetes on children, as they relate specifically to eye problems as well as overall health.Dr. Palydowycz is a strong advocate of Adventure to Fitness for its health and fitness education for children and their entire families. He says, "Adventure to Fitness enables all children of various fitness levels to participate in a healthy, dynamic, and fun learning experience."

Elizabeth Verdi-Whitehead, Education Advisor

You know we had to have at least one Brain Trust teacher representing the true city of adventure, Las Vegas! And Elizabeth Whitehead represents the spirit of Las Vegas adventure in a way we can all get behind: with a passion for physical education and a very successful career devoted to helping her community raise healthy and happy kids.Elizabeth is currently a K-12 Health and Physical Education Teacher for Clark County School District (CCSD) in Las Vegas, NV, which also happens to be one of the top active districts in Fit Nation! And we can thank Elizabeth for much of the program’s rapid success there, where she also serves as the Wellness Project Facilitator for the CCSD Curriculum and Professional Development Division.Elizabeth knows that total wellness arises out of respect for both the body and mind. She received her B.S. in K-12 Health and Physical Education from the University of Delaware before going on to receive a Master’s of Education, specializing in Early Childhood Education, from the University of Nevada-Las Vegas.Elizabeth is also an active member of the kids’ health national community. In her spare time she devotes herself to working with the American Alliance for Health, Physical Education, Recreation, and Dance (AAHPERD) as well as the Nevada Alliance for Health, Physical Education, Recreation, and Dance (NAHPERD), standing side-by-side with the nation’s finest minds to push wellness education forward.And if all that doesn’t already equate to a triumphant image of health’s poster child, Ms. Verdi-Whitehead also enjoys traveling, hiking, biking, and just breaking a good sweat at the gym. We bet she could teach us all a thing or two about staying fit, eating right, and being happy!

Mary Foltz Weikle, Education Advisor

Mary Foltz Weikle is our girl on the ground in Appalachia! As part of our Elite Brain Trust Team of educational advisors, she’s helping us continue to develop Adventure to Fitness resources with an emphasis on the needs she hears about from teachers, both in her state of West Virginia and across the nation. She is currently the Coordinator for Health & Physical Education, WV Department of Education, Office of Healthy Schools.But Mary is far from your average administrator. Much like Mr. Marc on his travels across the globe, she’s had an adventure of her own – one that has led her on a highly successful and meaningful career in teaching. Prior to her current position in the DOE, Mary was a teacher for twenty-seven years in public education and 17 years as an adjunct professor at Fairmont State University. She received a BA in Health and Physical Education from Fairmont State University and an MA in Specific Learning Disabilities from West Virginia University. Mary was part of a team that developed the Health and Physical Education Leadership Academy Professional Development model for West Virginia's health and physical education teachers.And if you thought that was it, you’ve got another thing coming! Mary’s not big on that old chestnut called "spare time." When she’s not heading up the WV Dept. of Education, she leads the development of Let’s Move! WV Active Schools Campaign, modeled after the First Lady’s national "Let’s Move!" initiative. She contributed to the West Virginia Department of Education Office of Child Nutrition publication "Let’s Party," creating physical activities for thematic "healthy school" parties.

Dr. Elizabeth Yeung, Pediatric Cardiologist, Children’s Hospital of Colorado

Dr. Elizabeth Yeung, MD, is board certified in Pediatrics and Pediatric Cardiology. She graduated from Boston College and completed her medical degree at the State University of New York Downstate in Brooklyn, NY. She specializes in treating congenital heart disease and has a special emphasis on pediatric lipid (cholesterol) disorders.Dr. Yeung currently practices as a Pediatric Cardiologist in the Children’s Hospital of Denver, Colorado. Because of Colorado’s unique climate and landscape rife with opportunities for outdoor-activities and fit living, it is generally seen as one of the healthiest states in the country. Even so, Dr. Yeung sees rampant childhood obesity growing in the state as a new generation grows up.Dr. Yeung is a wife and mother of two young children, whom she is raising with an emphasis on total wellness. For both her professional and personal beliefs, she has endorsed Adventure to Fitness and continues to contribute as a child’s health advocate and advisor.

Got Questions? We’ve Got Answers

Q: Why should I sign-up with Adventure to Fitness?

A: Adventure to Fitness is the nation’s #1 educational fitness program, used by over 100,000 teachers and the nation’s top children’s hospitals and organizations. Now, we’re bringing the adventure home with a brand new website and exciting new products. Registering for the site is 100% free and grants you limited access to printable activities, short videos, our blog, and expert tips. When you sign up for one of our subscription plans, you get full access to the site, including our full-length adventure videos that kids love! Research shows that physically active children perform better academically, socially, and behaviorally.

Q: How do I order?

A: Go to to select the subscription plan or DVDs that suits your needs.

Q: How do I watch?

A: If you are looking for instructions on how to use Adventure to Fitness through your Roku box, Apple TV, Smart TV, Wii, Xbox, PlayStation, or other third-party device, click here. For instructions on how to find and play your videos on our website, please click here. These instructions were also sent to you in a confirmation email upon signing up.

Q: Why didn't my order process?

A: If your credit card is near its expiration date or if the billing address is not entered exactly as it is in your billing statements, our site can not authorize the purchase. This is for your security. If you are having an issue getting your order to process, please contact or give us a call at (888) 406-7779.

Q: When will my DVDs arrive?

A: DVDs are sent via first class mail the next business day after payment is processed. Expected arrival time is 7-10 days.

About Adventure To Fitness

Adventure to Fitness is the nation's #1 educational fitness program for kids. Animated and live action episodes get them exercising, learning, and laughing!

The program was developed with input from leading educational, medical, and parenting experts. Used and trusted by over 100,000 teachers.