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Xtreme Ninja Martial Arts & Fitness Center

Name: Xtreme Ninja Martial Arts & Fitness Center
Address: 45 Riverside Ave, Medford, MA, 02155, US
Telephone: (781) 395-7131
Rating: 4.9

Medford, Massachusetts

★★★★★ ★★★★★ 4.9 · 216 Google reviews

Top Rated Community Favorite Highly Reviewed #1 in City

Xtreme Ninja Martial Arts & Fitness Center is a Martial Arts gym in Medford, Massachusetts. It holds a 4.9-star rating from 216 Google reviews. Find it at 45 Riverside Ave, Medford, MA 02155. Contact the gym at (781) 395-7131 to ask about class schedules, beginner programs, and free trial classes.

Address

45 Riverside Ave, Medford, MA 02155

Phone

(781) 395-7131

Website

http://www.xtremeninja.com/

Disciplines

Martial Arts

Hours

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Top Rated MMA Gym 2026

Rating of 4.7+ stars with 50+ Google reviews.

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Community Favorite Gym 2026

200+ Google reviews at 4.5+ stars — broad, sustained community support.

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Highly Reviewed MMA Gym 2026

100+ Google reviews at 4.5+ stars.

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#1 Rated MMA Gym in Medford, MA 2026

Highest Bayesian-weighted rating among all gyms in the city (minimum 3-gym pool).

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