Question : Is exercising in an air conditionedroom a good idea?

Is exercising in an air conditioned room a good idea?
when exercising in this room i am able to work out longer and harder
however is breaking  a sweat very important as i don't sweat nearly as much
as i would in a normal room..

what are the pros and cons of this and is it a good idea?

Answer : Is exercising in an air conditionedroom a good idea?

I've heard that an A/C room has more positive ions than normal, but probably more import is to make sure you keep hydrated.  You feel less need for it in a cooler room, but its not less important.