Based on the high rating of 4.9/5 from 39 reviews, customers are likely to trust this business for quality fitness services. However, there is no information about licensing or insurance, which could be important factors.
1TO1 FITNESS - K Street NW is a top-rated fitness studio and gym serving Washington, DC. Rated 4.9 stars across 39 reviews, they are a trusted choice for quality service.
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Source: Operator (https://operator.fyi/fitness/washington/1to1-fitness-k-street-nw-45eac94d/) Business: 1TO1 FITNESS - K Street NW Trade: Fitness Location: Washington, DC Phone: (202) 839-3056 Website: https://1to1fitness.com/washington-dc-k-street/?utm_source=google&utm_medium=organic&utm_campaign=gbp Rating: 4.9/5 (39 reviews) Data license: https://operator.fyi/terms/ Refreshed: nightly
Data updated Apr 18, 2026
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| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Thesis Personal Training DC | 5.0 | 310 | Tracking |
| #2 | Foundation Fitness of Cleveland Park | 5.0 | 306 | Tracking |
| #3 | Ultimate Performance | 5.0 | 216 | Tracking |
| #4 | SWEAT DC - H street | 5.0 | 163 | Tracking |
| #5 | Jones Certified Fitness | 5.0 | 100 | Tracking |
| #6 | Uplift Strength & Spirit | 5.0 | 68 | Tracking |
| #7 | Jovis Fitness | 5.0 | 67 | Tracking |
| #8 | Derrick Inglut Personal Training | DC | 5.0 | 59 | Tracking |
| #9 | DC Strength & Nutrition | 5.0 | 56 | Tracking |
| #10 | Arkadiy Makarov. Personal trainer DC | 5.0 | 55 | Tracking |
| #11 | DeepElevation® | 5.0 | 55 | Tracking |
| #12 | DC Fit at Union Market | 5.0 | 34 | Tracking |