Well, I tried something different yesterday. I wanted to run 5 miles, but my legs were sort of not up for it. I did 3 on the treadmill, and probably could have continued, but decided to play it safe (which is good, because my legs are really creaky today).
I think it was 'The Transporter 2' on TV.. seen it before, but amusing enough to pass the time.
I finished my 3, and then went in the pool.
I did 18 laps, a half mile.
Let me tell you something. I was just out of gas by the end. I wasn't out of breath, but I was struggling with the swim. Do a lap, take a pause. Repeat.
I can see why they do the swim first in a triathlon. Chuckle.