This 12 weeks program is perfect for the last 12 weeks towards a half distance Triathlon. 2 swim, 3 bike, 3 run and 2 strength sessions. 80/20 training intensity. All sessions are build in TP. One indoor cycling session to bring on your indoor trainer. Training periodized every 4 weeks (3 weeks build up - 1 recovery week). Last two weeks taper towards the race.
As Former pro triathlete (1995 - 2005) and olympian (Sydney 2000) I picked up coaching triathletes from 2008. The first ten years i worked with my own developed and programmed training system Tritrack. From 2018 added the use of Trainingpeaks for trainingschedules and data-analysis. Tritrack system i still use for racecalenders, race analysis and making up personality profiles of my coached athletes.