Our Team

KRISTIN REISINGER

Founder

Kristin Reisinger, MS RD RYT-500, is the founder and owner of IronPlate Studios, an elite and cutting edge fitness and nutrition studio that originally started in January 2013 with a flagship location in Hoboken, NJ. Over the course of 9 years, several studio moves for larger space and a second location in Jersey City, NJ, for over 5 years, Kristin decided to close down both physical spaces after launching IronPlate Online in 2018 with longtime colleague and friend Caitlin Harrington. Through the growing success of IronPlate Online and one pandemic later, both Kristin and Caitlin are excited at the rebranding of this almost decade-long business into a full service, virtual wellness studio.  

A personal trainer for over 25 years, registered dietitian for over 13 years and Certified Specialist in Sports Dietetics (CSSD) for 10 years with a background in obstacle course competitions and NPC Figure competitions, Kristin has helped hundreds of people in the Tri-State area lose weight in a healthy way and achieve a physique and athleticism that they never thought possible. 

Kristin also maintains clinical experience in exercise physiology and nutrition, with prior significant work history at Columbia Presbyterian Medical Center’s Cardio-Pulmonary labs; St Michael's ICU, Newark, NJ in nutrition support; and Christ Hospital, Jersey City, as an inpatient and outpatient Registered Dietitian.

Frequently quoted in Women’s Health, Today’s Dietitian, Flex magazine, Real Simple, Oxygen magazine, Men’s Health Online, Fitness Online, Good Housekeeping Online, EatThis.com and JC Downtown magazine, and a contributor to Zero Belly Smoothies by NY Times Best Selling author, David Zinczenko, Kristin also hold’s a Master’s Degree in Exercise Physiology and Nutrition from Teacher’s College, Columbia University.

Kristin is an avid yogi and snowboarder, loves to read, cook and travel and lives between East Brunswick, NJ and Wildwood Crest, NJ with her husband Jim, 13-year old yogi daughter Sophia, 5-year old dachshund Nala, 1 year old Aussie Finn, and Freddie… the best cat ever.

Caitlin Harrington

Caitlin Harrington, ACSM-CPT, PN-1 is an ACSM certified Clinical Exercise Physiologist and Personal Trainer as well as a Certified Nutritionist through Precision Nutrition.  She currently is the Director of IronPlate Online, IronPlate's elite Online Coaching and Virtual Training program. She has over 10 years of experience working with clients of all ages ranging from the general population to those who are recovering and rehabilitating from disease, injury or other limiting factors. She received her Bachelors of Science in Exercise Science from the University at Buffalo.

Caitlin wants her clients to leave each session feeling a little bit stronger and more knowledgeable so they can utilize the tools at their disposal to achieve their goals.

Caitlin previously lived in Hoboken and worked at IronPlate Studios as a Personal Trainer and Manager for 4 years. She now resides in Ballston Spa, NY with her husband Jon, almost 3 year old daughter Elise and dog Kiko. She enjoys summer, the outdoors, hiking, camping, traveling and relaxing anywhere by a lake. Caitlin is excited to be a part of the IronPlate team again and is looking forward to working with you on your journey to a healthier lifestyle!