Two pilot studies demonstrate that a comprehensive multimodality intervention of Transformative Life Skills (TLS) consisting of Yoga poses (asana), breathing techniques (pranayama), and meditation (dhyana) can reduce perceived stress and increase self-control and self-awareness in at-risk and incarcerated youth. As part of a countywide violence prevention effort, Niroga Institute conducted daily 60-minute TLS programs at Alameda County Juvenile Justice Center (ACJJC). Additionally, a condensed 15-minute TLS protocol was implemented at El Cerrito High School, a large urban public high school. The effectiveness of TLS was evaluated using the Perceived Stress Scale (PSS-10) and Tangney's Self-Control Scale (TSCS-13). Statistical analyses indicate a significant improvement in stress resilience, self-control, and self-awareness among the youth exposed to Niroga's TLS protocols. These results have substantial relevance to education and community-wide violence prevention.