Training Streak: Day 20

6:00AM Technique/Intensity Bike: I left my heart rate monitor at home so I had to rely on tracking my zones by feel. I think I'm getting a lot better at this but sometimes I question if I'm pushing hard enough. At the same time though a lot of training is based on discipline. Its definitely a science which is why I trust my coaches. The knee was kind of sore afterwards, I'm starting to think it really is a tear. I get my first experience with an MRI machine today.