A 17-year-old jiu-jitsu student has turned to online forums for advice after receiving disturbing messages from her 30-year-old Brazilian Jiu-Jitsu instructor, raising serious concerns about professional boundaries and safety in martial arts training environments.
The teen described a troubling incident where her coach, who is married with a pregnant wife, sent her text messages expressing romantic interest despite their significant age gap and his position of authority. When questioned about the messages, the coach claimed to have been impaired and experiencing “old trauma,” then instructed her not to tell anyone about the exchange.
“He has completely broken my trust,” the teen wrote. “He KNOWS how old I am and how much I hate getting approached inappropriately at the gym. He has even warned me about how some males misunderstand kindness as flirting… and now he’s turned into one of them.”
This situation mirrors a disturbingly common pattern in combat sports. In a recent article we covered competitor Sirena Allen-De Guzman who shared her experience of being groomed by her coach as a teenager, which led to an inappropriate relationship when she was 17 and he was in his forties.
Allen-De Guzman described how her coach gained her trust through seemingly innocent gestures like offering rides home and showing interest in her life outside the gym. What appeared thoughtful initially was actually the beginning of a calculated grooming process exploiting the significant power imbalance between them.
The current teen’s dilemma highlights the complex emotional factors that can keep young athletes in uncomfortable situations. She expressed reluctance to leave her gym, describing it as her “safe place” where she’s built irreplaceable friendships and found father figures among the other coaches who “treat me like their younger siblings.”
“I don’t want to change gyms because the friends I made here are really irreplaceable, and this gym is the best one in my town,” she explained.
Martial arts and BJJ experts emphasize that coaches sending personal texts to underage students, especially romantic in nature, crosses professional boundaries and constitutes inappropriate conduct. Many gym owners consider such behavior grounds for immediate termination.
Child safety advocates recommend that young athletes in similar situations:
- Save evidence of inappropriate communications
- Tell trusted adults, particularly parents
- Report the behavior to gym ownership
- Prioritize personal safety over gym loyalty
The teen’s situation illustrates the challenging dynamics young athletes navigate in training environments where they build close relationships with adult mentors. While positive coach-student relationships can foster growth and development, this case demonstrates how quickly such dynamics can become problematic when professional boundaries are violated.

