For my normal workouts though, I generally aim for about 1.5-2 minutes.
This all below is assuming you're doing chest/back/shoulders/arms/legs IN THAT ORDER weekly. It matters. Do it in this order.
Do not deviate. Bench day for me is about 1 1/2 hours.
I'm not saying I am a bench press expert...but I can bench press a lot at 50. Like a whole lot (almost 500 naturally). This will get your bench up. The thing is recovery of stamina and strength between sets. Bracket Creatine. Take your protein no less than 30 minutes after workout.
4 sets total. You need to figure out your weight on your benches. It usually takes a couple weeks. You need to know your weights to use. Write shit down. Then that is your starting point. I have NEVER pulled a muscle. I have never had an issue, neither has anyone who works out with me and follows my routine. Just figure out your workout weights, so you're not doing too heavy, and have incorrect form. You should NEVER touch your chest on bench press. Keep about 3 inches off your chest. This isn't a competition. Your goal is strength gain.
Do 1st set, which is just a light warm up really. Wait 2 minutes.
2nd set, whatever you can comfortably do for 10. Wait 5 minutes.
3rd set, whatever you can do for 10 barely. Wait 8 minutes. Stand around, look cool with the next set of weights.
4th set. Go get a spotter. Whatever you can do for FIVE with the spotter.
Figure out your weights for incline/decline. You do NOT need to go as heavy. If you start on incline. The other two do not need to be as heavy. Make sense?
Wait 5 minutes...
Go to Iso machines. That same weight you can barely do for 10...Put those same plates on.It will be lighter because the bar is missing. Rep the fuck out of this for 3 sets of 10. 5 minutes between sets. If it's too heavy for the last set to complete 10, you're too heavy. Done
Wait 5 minutes.
Go hit cables or dumbells. Do flys. 3 sets of 10. Start mid. Go high. Go low. This should be light since you will be drained. Just 3 minutes between sets if fine.
Now go hit your triceps till they are tight. 3 sets. Light weight. Swap up your exercises on the triceps weekly, so your not hitting the same part of your tricep every week. This is separate from your arm workout. After your SHOULDER workout, you need to do this also. Note. Shoulders is part of your bench. Do not be lazy on shoulders.
Yes. That is a 16 set workout.
Now you absolutely must recover.
Lots of water. Creatine. Protein.Sleep. Repeat weekly. Eventually 5 days in between bench is your goal. Do the 5 day rest thing a couple weeks. Go back to weekly a few months. Repeat.
Waaaaaahhhhhh. This is too many sets! No. It is not. If my old ass can do it...(older vid but you get the gist. I'm not bullshitting).