Wow..10 miles..very impressive! Doubt I could pull that off.
I am moving so much better now though out on the court. I am running 1-2 times a week combining intervals and runs for 2-3 miles. It has really helped me out.
Please help TT Member BruceD get a wheelchair so he can play tennis again - http://tt.tennis-warehouse.com/showthread.php?t=496820