For senior triathletes 60 and over, the Half Distance Triathlon Curitiba Brazil calls for fitness that is durable, well paced, and sustainable. This 36-week triathlon training plan is built around those needs, giving you time to rebuild, progress, and sharpen without forcing the process. The opening 12 weeks restore the essentials: aerobic conditioning, swim efficiency, mobility, functional strength, and consistent training habits. That makes the plan especially useful if you are returning ...