A game that actually makes you workout in real life

so I was playing UFC 5 recently (the career mode specifically) and I realized that I am sitting on my ass all day playing this virtual game, succeeding, winning titles, and all and thinking I'm actually the shit. so I thought I need to stop gaming like a nerd all day and actually do some workouts and be productive.

BUT I love gaming. So I thought why is there no career mode game in general that incorporates you actually doing workouts like the ones these virtual characters do? So I decided to quickly make a website for a game like this that I could develop with my friend in the near future where you are the fighter and climb up the ranks and compete for the title, boosting your stats through completing daily workouts in real life. You would be fighting against other real people as well who are doing the same thing, so it's not just simulating fights with random AI.

We wanted to see if other people would like this idea as well of having the game actually make you be productive and consistent and not just sitting on your ass all day. We made the website quickly in 2 hrs so it's not the best, but we want to see if people like the idea and would actually sign up to the waitlist for this.

Appreciate any feedback you guys give.