This is a crazy question but I myself being the both, can easily elaborate the topic.
Running is all about stamina, resistance and leg strength, which means if you are into running you will be very fit, and when it comes to badminton, it is a sport can be played by anyone, even fit or non-fit, although a fit person will learn it quickly and improve on his skills as he/she will already be having the fitness level that badminton needs.
Whereas a non-fit person will struggle on stamina and strength at first when he/she starts playing badminton, but it will improve while playing the game.
Good Runner Can Become a Good Badminton Player
So we have discussed that a good runner can definitely become a good badminton player, but there are many more beneficial things that will come being a runner.
If you have stamina and strength, you must be having a great knowledge of diet, which players. major role in every single sport activity, it helps you build stamina and recover your body from any fatigue.
So if you are a good runner than you can player badminton like a champion, but make sure you do not compromise on skills as badminton is all about skills, which you need to learn.
And as you all know the more you play the more skills you will have under your armory, which will make you a better player, so start playing each weekend from now on and within months your badminton skills will reach a great new level.