another easy day for me. only 2k run and 3.25k swim. the swim was rather lethargic as my energy levels are still quite low. friday was quite the run and it's taking me a while longer to recover. the knees are quite sore so i am going to be taking it very easy this week. in fact, i am likely to cut my running load down by 60% this week and replace it with some longer swims. i need to find that balance between resting the knees and maintaining endurance training.