My bench press has decrease by 17.5 kg, which is pretty shit. All of my other exercises has its weight increased. Except for bench press, I was benching 77.5 kg for 8 reps and 3 sets, now I am having a hard time doing 70 kg and its tiring even to do 60 kg. I have increased my calories by 500. Btw how do you guys self spot for bench press, I seem to be able to only hit 5 reps for 70 kg and 10 reps for 60 kg.