My first thought is that seems a lot of time assigned to exercise.For a 5 workout a week schedule that works out to be 48 minutes a session and for a 6 day a week schedule, which allows only one rest day it is 40 minutes. The American Heart Association recommendation is 150 minutes a week. Time or the duration of an workout is not the key to progress , exercise intensity is the key. You can make excellent progress with 3 thirty minute workouts a week if the quality and intensity of the workout are adequate.
Here is a link to a recent study which is relevant. www.ncbi.nlm.nih.gov/pubmed/22994393