complete novice in need of some advice

[Von Milash]

then do it. what's stopping you? You can still enjoy a pint one in a while...

[donnydarkoIRL]

I question the use of boxing to a person adopting it as a get fit strategy.

If getting into shape is your goal, there are much more effective ways as a boxer's training regime relies on the resolve of the person rather than the excercises applied.