Per Gael's suggestion, I'll try a real training schedule (scary!) For the Tri, she suggests a 3,2,1 schedule (e.g. 3 swims, 2 bikes, 1 run) with each activity rotating each week (e.g. the following week would be 3 bikes, 2 runs, 1 swim). The "rest" day should have a strength-building component, ideally push (push-up), pull (pull-up), and lift (squats). Here's my plan for this week:
Monday - rest (meh, it was a 3-day weekend...whatdya expect?)
Tuesday - walk (in place of running until my hip is better)
Wednesday - swim and/or strength
Thursday - bike
Friday - swim
Saturday - bike
Sunday - swim, bike, walk :-)