An hour of eliptical machine burns about 750 calories, of which I prime with about 120 calories of coconut oil before I start. After about 20 minutes I'm sweating bullets and in full competition mode, ie: I'll outlast anyone who started within my 20 minutes startup period. I get very unhappy when someone outlasts me.
I can do a thousand crunches, in groups of 50, rotating between straight-up and and each side. If I merely lose the last 10 lbs of extra fat on my body, something tells me the abs are there.
I'm moving between 125 and 150 lb overhead pulls. 10 in a group, and I can do about 50 before cracking.
I can only push 75 lbs, and only about a 20 times.
These are the major pieces of my workout, with other stuff thrown in as filler while waiting for machines or whatever looks interesting.
A year ago I could do almost none of this. I worked my way up, and lost 50 lbs in the process. I barely lasted 2 minutes on the eliptical, and could do about 1/4 of the weights, and 10 crunches.
You can do it.
Just dedicate 2 hours every other day.
Got the time?