Connor Flahive, Owner
Connor grew up on Northwest side of Chicago, where sports played a huge role in his life from very early on. He played basketball, soccer, football, volleyball, baseball, and ran track.
Connor began working out with his father at the local YMCA when he was in 7th grade, and his love for training quickly grew. From the age of 13, he was researching and reading to find the best methods to get stronger and faster from the world’s best coaches. He continued to train himself and help teammates through high school.
Later, he went onto play football at the Division 1 level, as a fullback at Northern Illinois University. At NIU, he earned a Bachelor of Science degree in Exercise Science. While in school, Connor began to use his football scholarship money to fund the purchasing of fitness equipment to build a gym and fulfill a lifelong dream. As the equipment piled up – in his mother’s basement – he got closer and closer to his dream.
Connor accomplished that dream of opening a training facility with the opening of Flahive’s in April, 2011. Connor developed Flahive’s philosophy and facility to help members reach their goals in the fastest, safest, most efficient way possible. Flahive’s purpose is to help train, coach, and mentor athletes and to help busy adults lead a happier, healthier life. Connor’s ultimate vision is to help all Flahive’s members develop a growth mindset to help them achieve all of their goals, not only in athletics and fitness, but in all aspects of their lives.
Connor’s writing and work has been featured on ESPN, STACK Magazine, OneResult, and Elite Fitness Systems.
If you’d like to reach out to Connor. Email Connor
Tommy Treslo, Director of Adult Fitness Training & Certified Nutritionist
Tommy’s love of training and athletics began early, as he grew up playing football. Tommy went on to play football and wrestle at Notre Dame High School. Tommy’s career was cut short due to a serious knee injury. This injury and the rehab process sparked Tommy’s interest in changing his views on how to train the body.
Tommy went on to Eastern Illinois University, where he earned a Bachelor of Science degree in Exercise Science. Tommy began at Flahive’s in April of 2013.
Tommy’s love of training and nutrition has allowed him to develop a premier training system for busy adults looking to make a lifestyle changed. He has helped many men and women lose body fat, develop functional strength, build lean muscle, and live a happier and healthier life!
If you’d like to reach out to Tommy. Email Tommy
Billy Hughes, Athlete’s Performance & Fitness Coach
Billy grew up on the Northwest side of Chicago into a very sports orientated family – two of his uncles coached collegiate athletics and continue to coach high school football and basketball. Athletics have always been a huge part of his life from an early age, up until he finished college.
Billy lettered in basketball and football in high school and went on to earn an athletic scholarship for football to Benedictine College in Kansas. In 2013, Billy earned a Bachelors in Criminology while minoring in Exercise Science. While at Kansas Benedictine, Billy, unfortunately, suffered two separate season-ending injuries. Although Billy’s career was cut short, these setbacks sparked his passion for developing athletes to help them avoid injury and overcome adversity.
He quickly found coaching and training as an avenue to live his passion. Coaching allows him to build great relationships that have a lasting impact, while helping people improve their fitness, build confidence and self-esteem. Having a positive impact on the community is very rewarding to him. Billy hopes to pass on a great work ethic for people to be successful and achieve happiness.
If you’d like to reach out to Billy. Email Billy
Maddie MacTavish, Fitness Coach & Program Director
Maddie grew up in the Northwest suburbs of Chicago. Her passion for fitness didn’t come until later in her college years. In college, she hired a personal trainer to help her guide through her own transformation, as well as, become knowledgable in the weight room and train safely. What she noticed was that there were not many women in the weight room and the women seemed intimidated by the gym. It lit a fire! She saw a huge need in the fitness industry for women, especially when it came to strength training.
After graduating from the University of Northern Iowa, with a degree in Psychology, she pursued her career in coaching & training. Maddie achieved her goal of becoming a certified personal trainer, and finished her internship at Flahive’s. She loves working with members to help them progress and find their own their strength & confidence through the process!
If you’d like to reach out to Maddie.Email Maddie