I got two 2.5 kg weights. I put one in each hand then do curls (40) a day..

and do 10 push ups.

30 sit ups..

rekon that would help ? I can bench 90 kgs as it is.

This is my first time doing weights. I do boxing at the moment...

and I've got a natural 6 pack and arm muscles...

yeh go on a protein shake diet while your at it and quit boxing and join a kickboxing club

you bench 200lbs but only do 10 pushups? waste

Help in what?
Please state your goals and objectives so that people can give you answers that will be useful.

Oh and for your pushups keep your elbows tucked in at all times.

yeah but you gotta diversify a bit, do other core strength stuff besides bench and focus on cardio workouts and punching drills.