>>76813759
any start is a good start. so yes, in theory u can.
it wont get you all the way but as long as you start and build a decent workout program from there you will eventualy get to your goal.
my guess is that your skinny, so your diet is gonna be the biggest obstacle. make sure you get your calorioes and protein or nothing is goin to change.
the most important thing is starting and not stopping, as long as you do that and eat enough u will see results.