Virtual Reality Work Outs

I wonder if I made a virtual reality work out world, how many people would buy it and be content that their roleplay character was fit and able to deadlift 300 lbs…

Of course, you’d have to accomplish certain tasks like, make a virtual protein smoothie or virtually walk up 300 stairs to gain points that would allow you to work out in a gym and gain muscle… sounds like the perfect virtual world to live in.

But then at some point, you have to put down the VR goggles and look in the mirror. So what would be better… actually walking up real stairs and making a real protein smoothie or living in the VR world where nothing is tangible and nothing is real?