Staff | 721 Performance

Meet The Team

721 Performance is a premier personal training gym in Concord, MA with a diverse clientele including tactical athletes, sport athletes, and general population. Our dedicated team of expert personal trainers will create customized plans to meet your unique needs and goals. It’s time to invest in yourself and embrace the healthier, stronger future that awaits you! Your journey starts here! Personal training and small group training in concord Massachusetts. Gyms in concord ma and gyms near me and Boston marathon training and marathon training programs and strongman gyms near me and powerlifting gyms near me

Samantha McChesney Hamilton, MS, CSCS

Founder, Personal Trainer

-Certified Strength and Conditioning Coach

-Masters Degree- Rehabilitation Science

-Bachelors Degree- Exercise Science

-Tactical Human Performance Instructor

-Cheerleading Strength, Stunt, and Tumbling Coach

-Firefighter/EMT, Concord MA

-Specialized in Tactical Population- Police, Fire, Military

-Softball Player

-Former Competitive Cheerleader- National Champion, National Stunt and Jump MVP

-Currently accepting hybrid clients

Mike Duranwood

Personal Trainer

-Bachelors Degree- Exercise Science

-10 Years Sports Performance Training Experience

-Holds 2 Deadlift World Records - USAWA Federation

-Training Philosophy- Simple and effective. I firmly believe that the basics are the foundation of success in fitness. I’m here to guide your with patience and encouragement. I aim to challenge you enough to make progress without overwhelming you. Whether your objective is to build strength, lose weight, or improve overall health, I will create a customized workout plan that suits your goals and lifestyle

-Currently accepting Saturday clients and hybrid clients