So far I've done 4 (approx. 75-90 min) sessions and I've got all my upper body 4 and 5 star and some 3, 2 and 1 stars done. I've done some leg 1RM testing, but think I might "wing it" with legs. I did Chest/Back one day, Bis/Tris a few days later, Shoulders and just did more Shoulders and Bis...