How do you work your way back after experiencing the severe trauma of a great loss? What if that trauma was wrapped up in living through an armed conflict, either as a victim or aggressor? And what if a culture of violence was the only life you’d ever known? The people of Colombia have been endured armed conflict since the mid-1960’s, when the Revolutionary Armed Forces of Colombia (FARC) and other guerrilla movements began fighting for influence in the country. In 2010, Natalia and María Adelaida López founded Dunna: Creative Alternatives for Peace, to introduce basic poses to both the poor, mostly rural victims of the conflict and the guerilla fighters who once terrorized them. The yoga classes have proven to reduce the symptoms of PTSD and equip locals with the tools to heal themselves. Today Natalia shares the science behind yoga’s ability to heal, the similarities among victims and aggressors of the conflict, and her surprise at people’s capacity for change.