Highest mileage running week for me since May, but it's slightly "cheating", as I'll explain below.
Mon: 10.1 miles at 9:12 pace
Tues: 90 minutes on bike trainer before breakfast; 10 minutes on rowing machine before dinner. I like rowing as cross-training and should do it more often. But when I haven't done it in a long time I limit myself to 10 minutes, otherwise my lower back gets sore.
Weds: 10.6 miles at 9:14 pace
Thurs: 90 minutes on bike trainer; 7 miles cycling to and from work at a very very easy pace.
Fri: 10.2 miles at 8:55 pace.
Sat> 44 mile bike ride in 2:37. Beautiful weather, 60's with little wind. Rather weary by the end.
Sun: 12.2 mile run at 9:00/mile average pace. Longest run I've done since blowing up my Achilles in May.
43 miles of running is a lot of stress on my heel. However, the first part of next week will be very sedentary. Tomorrow morning I have to get up at 2:45 am to start a 3-4 hour journey to the airport during the morning rush, fly to the east coast, go straight to the airport to a fancy banquet and present some awards for my national professional organization. Tuesday I will spend all day and all evening in committee meetings, and then Wednesday I'll travel back home. I expect to get almost no exercise during those three days, so I figured I'd better get what I can this week.
My BMI is in the low 19s, just barely into what is considered the healthy range. However, I am extremely narrow through the shoulders and hips, and a BMI of 19 is not skinny on my frame. BMI is an awfully crude measure. Better to go by how you look in the mirror, or better yet, how you feel and perform.