Originally Posted by
carlspeed
If you are only willing to give it 30 minutes a day, it could take you the rest of your life to get in that kind of condition.
I'll take it a step further, and if 30 minutes a day is all that you are able to commit to, you'll never reach anything resembling an elite level of performance. That's not to say that 30 minutes a day won't improve your overall fitness, because of course it will, and of course everything will become easier (but still not easy)