It's an easy question for the likes of us on here to ask, as we're the other side of the unfit-fit boundary.
I remember being very unfit, and it's all such tough work on the buildup.
Once you are fit, it's easy to keep motivated and stay that way.
Pretty much what this guy said!
l dont think there's anybody out there who genuinely prefers to be overweight and unfit. Even the most idiotic person out there knows that an under active lifestyle combined is dangerous and a fast pass to an early grave.
l first took up exercise when l started feeling size 34 jeans getting tight, when people in my local pub started taking the piss about the weight l was putting on and when l looked at myself in the shower and could no longer see the end of my 10" pecker*
It was excruciatingly difficult for the first month, l ached like a bugger everytime l woke up the morning after a night at military fitness training and l thought my lungs and chest were about to collapse if l attempted to run more than a quarter of a mile.
People as a general rule are not prepared to look past that first month and as we live in a society where everything and anything is available in an instant people are no longer willing to wait to see results for something.
Regular exercise is the mirror opposite of never budging from the sofa. They both become a habit the longer you do them for and breaking either habit takes a lot of effort and people struggle to adjust to the opposite of what they're used to.
The longer you leave it before actuallly getting your arse off the couch, the worse you begin to look and eventually, the older you get, the more likely you are to just accept that you will remain in a state of incactivity.
*One of the 3 statements above is incorrect