Optimizer is not optimal – 5K Runner: couch potato to 5K Review

Pretty good app. However, I’m on week 5, and just optimized my training twice because it was too hard, and got the exact same workout. If i couldn’t do it the first two times and said it was hard, what makes you think i can do it this time?
Review by Hellooolulu on 5K Runner: couch potato to 5K.