David Koela Foster, 42, and Reginald Rashid Ayer, 41, from Boksburg's Reiger Park community, have qualified for the 2026 Deadly Dozen World Championships after transforming their lives through fitness.Their journey began as a personal health initiative but evolved into an international competition bid.Foster, who battled depression and suicidal thoughts, credits his recovery to faith and healthier habits.Ayer, a former soccer aspirant, found purpose in helping others through fitness.Both faced financial challenges to fund their trip to London but received family support.The Deadly Dozen event combines endurance running with strength-based exercises, testing athletes physically and mentally.Their participation symbolizes hope for youth from disadvantaged backgrounds, proving that individuals from such communities can excel globally.