Simply so, how many 225 reps is good?
Once you are strong enough to bench press 225, you want to be able to do it for as many reps as possible. 10 reps is good, 15 reps is better, but 20 reps is truly impressive.
Furthermore, how long does it take to bench 225 reps? about one year
Beside this, what percentage of the population can bench 225?
That amounts to 0.1% of earth's population, or one in a thousand people. TL;DR - Using extremely rough guestimates and statistics, I estimated around 1 in 1000 people on earth can bench press 225 pounds.
What is your max if you bench 225 10 times?
If you are doing a set of 10 reps of 225 lbs., I'd estimate your 1 rep max (1RM) would be around 300. The fact you are doing 5 sets. Then you're 1RM could be as high as 320 lbs.
