I indoor trained a couple times this week, and I have been working up a very good sweat. I have been making videos of myself on the bike trainer, so I can see how my legs line up on the pedals. It looks to me like my knees,ankles, and feet line up very close to a straight line. I hope I can keep some of my fitness this winter. I took this picture just before I test rode around Lake Shawnee. This is a wonderful bike!