# Checkmat Run Jiu Jitsu > Gangseo-gu, South Korea | # ## Overview **Name:** Checkmat Run Jiu Jitsu **Affiliation:** # **Description:** Run Jiu-Jitsu Magok (Checkmat Korea / LEKE BJJ Korea headquarters) has operated in Gangseo-gu, Seoul since 2014, led by head instructor Han Jin-woo, a 3rd-degree black belt, with assistant instructors. The gym offers kids, junior, and adult/teen Brazilian Jiu-Jitsu classes, with adult classes centered on gi sport BJJ plus a seasonal no-gi component. **Status:** Active ## Contact Information **Address:** 164 Kkachisan-ro Gangseo-gu 07661, South Korea **Phone:** +82 26 215 7585 **Website:** https://blog.naver.com/runbjj **Social Media:** - Instagram: https://www.instagram.com/run_bjj/ ## Programs ### Kids BJJ (유치부/초등) **Skill Level:** Beginner **Age Group:** kids **Description:** Kids-focused BJJ class combining self-defense with sport BJJ based on competition rules. **Classes:** - Monday: 05:20 PM - 06:00 PM - Tuesday: 05:20 PM - 06:00 PM - Wednesday: 05:20 PM - 06:00 PM - Thursday: 05:20 PM - 06:00 PM - Friday: 05:20 PM - 06:00 PM ### Junior BJJ (초등/중등) **Skill Level:** Beginner **Age Group:** kids **Description:** Junior program for elementary/middle-school-aged students covering BJJ positions, guard, submissions, sweeps, transitions and passing, combined with positional and free sparring. **Classes:** - Monday: 07:00 PM - 07:40 PM - Tuesday: 07:00 PM - 07:40 PM - Wednesday: 07:00 PM - 07:40 PM - Thursday: 07:00 PM - 07:40 PM - Friday: 08:00 PM - 08:40 PM ### Adult BJJ (청소년/성인부) **Skill Level:** All **Age Group:** adults **Gi Requirement:** Gi required **Description:** Adult/teen technical class covering gi sport BJJ (guard, submissions, sweeps, passing) with a seasonal no-gi component (wrestling-style takedowns, standing skills, leg locks) added on select days in summer. **Classes:** - Monday: 08:30 PM - 09:10 PM - Tuesday: 08:30 PM - 09:10 PM - Wednesday: 08:30 PM - 09:10 PM - Thursday: 08:30 PM - 09:10 PM --- **Last Updated:** July 22, 2026 **Data Source:** bjj.space (https://bjj.space/gyms/south-korea/gangseo-gu/checkmat-run-jiu-jitsu)