Treadmill Doctor Gold’sGym Trainer 410 Treadmill Running Belt Model GGTL396102 Review HelpfulOwl Treadmill Belts June 13, 2018September 2, 2018Exercise & Fitness, Exercise Machine Parts & Accessories, Sports & Fitness, Sports & Outdoors, Treadmill Doctor 0 Comment This is the replacement walking belt for the Gold’sGym Trainer 410 Model GGTL396102 Walking Belt Size