Am i doing my bench presses right

Question

i want to get into power lifting. i dont know if im doing enough or to many reps. i bench 140 for 5 reps first set 4 reps second set and 3 the third set. is that good or am i going to heavy. by the way im 16. another thing my goal is to someday bench 500 do you think thats possible.

Answer 1

it depends on if 140 pounds is heavy for you. like how many reps can you do with 140 pounds. and i dont think you could ever bench press 500 but its not impossible.

Answer 2

you should be able to do at least eight reps