I have another question:
With benchpress my 15rm is 67,5 kg 10rm=77.5kg and my 5rm is 90kg.
With BOR my 15rm is 57,5 kg 10rm=65kg and my 5rm is 75kg.
With barbell curls my 15rm is 22,5 kg 10rm=27,5kg and my 5rm is 32,5kg.
The smallest increments I can do in my gym are 2,5kg and 5kg. For...