It is, but you will soon get bored of it because it won't happen quick enough.
I quite frequently feel like it's not worth it, because of the time it takes to achieve anything. All the time I just feel like everything's against me, my natural predisposition to being a fatty, people at work basically lol'ing at weight training, my girly hands giving me the grip strength of a wet towel etc. etc.
But then I remember the quote that actually got me started.
Earl Nightingale said:Don't let the fear of the time it will take to accomplish something stand in the way of your doing it. The time will pass anyway; we might just as well put that passing time to the best possible use.
Nail, Head.
In 3 years time, it's gonna be 3 years time no matter what I do. Might aswell do a bit now to make sure that in 3 years time, something worthwhile has occurred!