hi guys,
just want to ask, normally if we go to gym, are we just stick to 1 machine ? normally how long time we need to spend in gym? waht do we do in gym?pls advise and tell me, ok.. i never go to gym and hope to start soon..

thank you.

i dun lift heavy weight lah.. how about the threatmill or the bicyle? do i have to reach the certain limit in order to get the fat burn? i mean walk fast and cycle fast...