If you're a senior triathlete aged 60 or over and preparing for the Full Distance Triathlon in Switzerland–Thun, you already know this race demands more than just fitness—it asks for patience, precision, and purposeful preparation. From the tranquil yet brisk waters of Lake Thun to the challenging bike climbs and the measured rhythm of the lakefront run, each leg of the race rewards the athlete who trains with both intensity and intention. This 24-week training plan was created specifically ...