jus wondering im using 24 kg dumbells for dumbell press doing 4 sets of 8, reckon over the nxt 6-8 wks i can build up to 26-28 kgs. that any good? ive seen bigger lookin guys using smaller. i also do 4 sets of around 10 at 60 then gradually down to 40 in incline bench 4 sets of 8 dips. nad another 12sets on other chest and tricep machines. is this to much 4 one work out? i like doing every set to failure as i like the struggle is this good?