A new scoping review published in ‘The Sport Journal’ suggests that Brazilian Jiu-Jitsu (BJJ) may offer a meaningful path forward for people who believe they carry the weight of their family’s emotional pain.
The study, authored by Richard O. Segovia, PhD, EdD, from Liberty University, examined whether the popular concept of generational trauma holds up under scientific scrutiny and what role physical disciplines like BJJ might play in recovery.
Segovia’s review pulled data from 34 peer-reviewed studies spanning psychology, neuroscience, family systems research, and sport science, all published between 2000 and 2025. The central finding challenges what many people take for granted: the idea that trauma is biologically passed from parent to child.
“The evidence shows that what is often called generational trauma is not passed down through biology but learned and repeated through relationships and environment,” the study concluded.
In other words, the emotional patterns that families carry across generations are more likely the product of shared coping habits, communication styles, and social environments than anything written into their DNA.
Research into epigenetics, the study of how life experiences can influence gene activity, did surface some interesting findings, but none strong enough to support the claim that trauma itself is genetically inherited. Most of the biological studies cited relied on animal models or small human samples, limiting how far those results can be applied.
What the research did confirm is that trauma-related behaviors are largely learned. Children who grow up watching parents respond to stress with silence, withdrawal, or conflict may carry those same responses into their own adult lives. The good news is that learned patterns can be changed.
This is where BJJ enters the picture. Segovia’s review found that structured physical training, particularly in martial arts like BJJ, produced measurable improvements in emotional regulation, stress management, self-discipline, and resilience. Studies on BJJ practitioners showed higher levels of self-control and life satisfaction, along with a stronger ability to stay calm under pressure.
“For people who feel burdened by family trauma, structured physical disciplines such as BJJ provide a practical and empowering path forward. Through consistent training, focus, and community, people can replace patterns of distress with strength, confidence, and balance,” the study noted.
The social dimension of BJJ training also played a role. The environment inside a BJJ school, built on mutual respect, shared challenge, and community, was linked to greater emotional stability and a stronger sense of belonging, both of which are tied to long-term resilience.
The review stops short of declaring BJJ a clinical treatment, but the findings point toward embodied physical practices as a legitimate complement to traditional therapy.
For those who have long believed themselves defined by what their families went through, the research offers a different perspective: healing is not inherited, it is built.
