You are working with a client who is transitioning from a recreational exerciser to competing in their first triathlon (Olympic distance: 1.5k swim, 40k bike, 10k run). What steps would you take to create a training program, given they have six months to train for the event? Focus on, but do not limit yourself to, the following:

1) General Principles of Training
2) Proper program prescription
3) Training adaptations