About John

John Carlozzi, Founder and Head Trainer of John Carlozzi Strength & Conditioning has had a storied career in personal and team training. With over 20 years of hands-on experience, John has worked closely with elite athletes, All-State players, Division I recruits, Olympians as well as clients of every fitness level throughout Fairfield County. Since 2006, he has also served as Assistant Athletic Trainer at Darien High School, giving him a unique depth of experience at the intersection of athletic performance, injury prevention, and sports medicine. While John’s primary focus is strength and conditioning, his passion for sports medicine separates him from the majority of the strength coaches in the area. Those who have had the pleasure of working with John Carlozzi Strength & Conditioning will agree that the exclusive blend of intensive rehabilitation and rigorous training will propel clients to succeed at the highest level.

John began working with the Darien High School football team in 2006 and has since become an integral part of the success of Darien’s athletic program. Throughout his tenure, he has trained more than 100 All-State football players and many more who earned All-FCIAC honors. He has also trained four FCIAC and state championship football teams, including the 2015, 2016, 2017, and 2021 squads that finished as the No. 1-ranked high school football teams in Connecticut. His impact on the football program led to close involvement with Darien’s other elite athletic teams, including the nationally ranked men’s and women’s lacrosse programs. During his time with the programs, the men’s team has won 10 state championships and the women’s team 11. He has trained dozens of Division I lacrosse recruits who later became Under Armour All-Americans, NCAA national champions, and Major League Lacrosse stars.

John’s work across Darien athletics is widely respected throughout the community, but his dedication extends far beyond the school’s teams. With over 8 years of extensive clinical out-patient rehabilitation experience, John has developed a reputation for working with people who have sustained a variety of orthopedic injuries. 

Qualifications:

Bachelor’s Degree in Exercise Science with a concentration in Sports Medicine from Southern Connecticut State University.

•Certified Athletic Trainer (ATC)
•Certified Strength and Conditioning Specialist
•Certified Personal Trainer (ACE-CPT)

John Carlozzi Certified Strength and Conditioning Specialist
John Carlozzi Certified Athletic Trainer (ATC)
John Carlozzi Certified Personal Trainer (ACE-CPT)

Location:

285 Tokeneke Road,
Darien, CT 06820

Hours:

7am – 8pm Weekdays
9am – 3pm Weekends