This 12 week program is designed to put people in contention for Kona Qualifying performance. It utilizes Power Zones. If you do not have a power meter the zones prescribed relate to HR as well.
Has has been coaching for over 15 years. He and his partner, Joe Friel, started TrainingBible Coaching and are the leading endurance authors. Adam has coached countless athletes to PRs and to Kona Qualification including Ben Kanute, US Olympian.