I am a beginner in fitness. Last year, I have done bro-splits and this year I am doing full body workouts. I workout 3 times in a week (M, W, F) for about 1hr 30mins. A sample workout for a day would be: bench press, shoulder press, squats, cable curl, triceps pushdown, lat pull down + 15mins of cardio.
Let's say for chest, I have done barbell bench press on Monday, dumbbell bench press on Wednesday, Incline bench press on Friday. Next Monday, continue doing all the other chest exercises. I do this for all other workouts. This way, different parts of chest is getting activated every 3 days.
All the full body splits I have seen online talks about mostly repeating same set of exercises not like what I am doing.
My question is: is it better to follow what I am doing? Or is it better to cover all body parts in a single week and change the variations next week. eg: do bench press, incline press and decline press in a week and do flies next week.
I'd like to get some feedback on the process that I am following. Is this the correct way to approach full body workout?