Curious to know what it would be like to cycle the 112 miles in Kona? Thanks to Spinervals’ latest On the Road 7.0 – Kona, HI DVD set, you can preview the course from home. Coach Troy takes you on the famous Iron distance race course on Hawaii’s big island, totaling six hours of workout footage. Training tips and strategies are provided to help you prepare for the race and riding long distances in general. Boost your performance and endurance with this three DVD set.