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Editorial Summary
"721 Performance in Concord, MA, is a dedicated powerlifting and competitive strength facility equipped with calibrated competition plates, mono lifts, and specialty bars. Coaches with USA Powerlifting credentials guide athletes through periodized programming. The facility emphasizes technique refinement and progressive overload in a focused environment. A purpose-built space for serious lifters seeking sport-specific training and community support."
— PTC Review TeamFacility Hours
- Monday: 12:00 – 7:00 AM, 5:00 PM – 12:00 AM
- Tuesday: Open 24 hours
- Wednesday: 12:00 – 7:00 AM, 5:00 PM – 12:00 AM
- Thursday: Open 24 hours
- Friday: 12:00 – 7:00 AM, 1:00 PM – 12:00 AM
- Saturday: Open 24 hours
- Sunday: Open 24 hours
Community Feedback
"I can’t say enough good things about 721 Performance. If you’re looking for a great atmosphere to workout in, I promise you this is it. Very clean, awesome equipment, good tunes, and great people. Samantha is one of the most hard working people I’ve ever encountered. She goes above and beyond to make sure that her clients are well taken care of. That includes being extremely considerate, kind, flexible, and most of all, committed. She is very knowledgeable, and provides amazing support in whatever your fitness journey may consist of. If you have fitness goals and aspirations, I highly recommend you start with Samantha at 721 Performance. She is a sweetheart, and although reaching your goals may seem hard, I swear she makes the process so easy!"
Matthew Santos
June 2025
"721 Performance is a great gym for any and all tactical athletes at all levels! The owner Sam is incredibly knowledgeable and fosters an extremely positive and empowering environment. I’d recommend Sam and 721 Performance to any first responder, military member, or even civilian looking to kickstart their health and wellness journey. With loads of connections in the wellness community, if Sam isn’t the best suited for your individual needs, she absolutely knows someone that is! Take the leap and check it out!"
elsa heil
June 2025
"721 performance is life-changing. The owner, Samantha Hamilton, is the most attentive and motivating trainer you will ever work with. She goes above and beyond to help you accomplish your goals. And that is what matters: whatever YOUR goals are, Sam will make it her absolute passion to make sure you see it through. She is committed, encouraging, and patient. Not to mention, she is extremely flexible when it comes to scheduling. 721 performance truly caters to all levels of training and lifestyles. Whether you’re an avid athlete looking to step up your game…or a busy parent needing better habits…her complete knowledge of wellness and fitness will provide what you with what you need. As a firefighter, my overall health and strength has greatly increased. It’s everything, all in one: an open gym, personal training, group training, with multiple classes and events. I cannot recommend 721 performance enough."
Evan Foisy
June 2024
Frequently Asked Questions
Does 721 Performance offer coaching for lifters new to powerlifting competition?
Yes, 721 Performance provides introductory coaching sessions that cover competition rules, proper gear use, and meet preparation for those new to the sport.
What equipment does 721 Performance have that is specific to powerlifting?
The gym features competition-grade barbells, calibrated kilo plates, squat stands with mono lifts, deadlift platforms, and bench press stations.
Are there any group training options at 721 Performance, or is it all individual programming?
While 721 Performance primarily offers individualized programming and coaching, they do have small group sessions for lifters with similar goals under coach supervision.
Seeking a highly specific coaching specialization?
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