what kind/type of exercise do u do only with 2 dumbells?

bench, press, squat, deadlift

maybe training ur wrist? just like playing drum...
hahaha... well, u can always google... dumbell exercises. =.=
if u lazy, i list a few for u.
tricep, chest, back, legs, shoulder, calf, oblique, abs, biceps...
u can train every part of ur body with a dumbell. =.=
hahahaha...

Ask yourself instead, why you want to use a dumbell to exercise.

If you don't even know what you want to do with dumbells and why you want to use dumbells, dun use them.

www.bodybuilding.com

search there, under exercise you can choose filter Dumbbells.

you'll see hundreds of results.

You can do chest, back, tricep,biceps,abs using dumbells

u can do whole body but i think its not that effective

if u know hwo to do certain parts correctly, u can do wonders. =.=

google "isolation exercises"
you must make sure you really isolate the muscle you're exercising. no swinging, no bad form then you can do wonders with dumbbells ^^

pwnedpwned