I go for progressive overload, no matter if on cycle or not. I do DC training, and the goal is to beat your previous numbers in the logbook every time you repeat a specific workout (every two weeks). To accomplish this you go to failure and either get Kore reps or increase weight. Once an exercise stalls out you swap it for another. Its only 3 days of lifting per week high intensity low volume which let's you give 100% effort without tearing your body up. Ive gained more mass and strength on that than anything