Day 3: Run 4 Miles, Day 4: Bike 20 Miles

Man!! My legs are feeling it!! Yesterday, I ran a total of 4 miles, including weight lifting and then today, I biked 20 miles again! This whole Iron Man thing is making my body feel fatigued, yet stronger than I've ever felt before!! Maybe I should try running more than what I usually have done! It's good for me! My knees are actually feeling pretty good. They get achy by the end of my running, but that's about it! The most sore I get is on the tops of my legs under my hip bone. Not sure why that is, but they hurt!! Tomorrow, I do what I do best, swimming, so excited about that!! I'll most likely finish that in a 2 day workout.