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Editorial Summary
"Thesis Personal Training Tenleytown offers a premium, private training experience in Friendship Heights, DC. The facility features top-tier equipment and a dedicated coaching staff that emphasizes individualized program design. Observed strengths include meticulous attention to form, progress tracking, and a supportive atmosphere tailored to each client's goals. Their unwavering focus on one-on-one coaching and personalized fitness solutions in an upscale, distraction-free environment."
— PTC Review TeamFacility Hours
- Monday: 5:00 AM – 10:00 PM
- Tuesday: 5:00 AM – 10:00 PM
- Wednesday: 5:00 AM – 10:00 PM
- Thursday: 5:00 AM – 10:00 PM
- Friday: 5:00 AM – 10:00 PM
- Saturday: 6:00 AM – 4:00 PM
- Sunday: 6:00 AM – 4:00 PM
Community Feedback
"I have been training at Thesis and have had an exceptional experience so far. Taylor is an great trainer. Knowledgable, supportive and personable. The gym is extremely convenient, the facility is always clean and well-equipped, and the entire staff is warm and professional. I’m already seeing great results and couldn’t be happier with my decision to join. The accountability they provide is second to none, the legit spy on me to make sure I follow the plan at home."
Aviv Assaraf
December 2025
"Absolutely recommend working out with the trainers at Thesis! I started training with Emily shortly after the new location opened and have had such a great experience over the last few months. She's incredibly supportive, knowledgeable, and so fun to work out with. Training with Emily has helped me build a consistent weekly routine. I’ve learned so much about strength training that I feel confident bringing into my own solo workouts and I’ve seen progress toward my goals in just a few months! The gym itself is great — super clean, immaculate equipment, and well-stocked locker rooms. Can’t recommend Emily enough and the rest of the trainers at the gym are all very friendly and supportive!"
Vienna Donnelly
January 2026
"I highly recommend Thesis' new Tenleytown location for anyone looking to (re)start strength training and get in better shape. I ended 2025 overweight, lethargic, and unaccountable when it came to working out and eating properly. Ironically, I found Thesis after walking home from an outing at Surfside. Over the past six weeks, I have trained with Emily S. two times/week in the gym and have transformed my diet through a curated but realistic meal plan. The results thus far: I have lost 11 pounds and three body fat percentage points and feel significantly better both physically and mentally. Emily both manages this location and trains clients like me. She is an athlete herself; highly knowledgeable in weight training and nutrition; and encouraging and an overall terrific partner in this endeavor. As for the studio itself--the gym equipment is brand new; the locker rooms are spotless with amenities; the staff is friendly; and the location cannot be beat for anyone in the AU Park area (about a 5- to 7-minute walk from Janney Elementary). I cannot speak more highly of Thesis, Ori, and Emily!"
Matthew Cohen
March 2026
Frequently Asked Questions
Does Thesis Personal Training Tenleytown offer nutritional guidance alongside workout programs?
Yes, Thesis Personal Training Tenleytown provides comprehensive nutritional counseling as part of their personalized coaching, helping clients optimize their diet to complement their training regimen.
How does Thesis Personal Training Tenleytown customize programs for clients with previous injuries?
At Thesis Personal Training Tenleytown, each client undergoes a thorough assessment, including injury history. Coaches then design modified exercises and progressions to ensure safe, effective training while accommodating physical limitations.
What distinguishes the coaching approach at Thesis Personal Training Tenleytown from other personal training studios in Friendship Heights?
Thesis Personal Training Tenleytown stands out for its meticulous attention to individual biomechanics and long-term progress, leveraging experienced coaches and a private setting to deliver highly customized, results-driven programs.
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