Is running 3 days a week enough?

Is running 3 days a week enough?
No, it’s not. If you want to be super injury free, run at least 3 days per week. The scientific research shows this. In fact, you could be missing out on some of the most important parts of running if you don’t run enough days.
Question: How often should I run is a very personal thing. Some runners can get by without ever running more than 3 days per week. But if you want to be injury free, run at least 3 days per week. The research shows this. In fact, you could be missing out on some of the most important parts of running if you don’t run enough days.
The amount of time you run on each workout day will depend on your goals and physical fitness level. Some runners might want to run every day, while others might prefer a slower pace on their workouts. If you are new to running or are looking to up your running game, you should start out running every other day. 
Fitting in enough time to run daily or several times per week is essential for any serious runner. Without sufficient rest, you risk injury, burnout, and frustration. 
If you feel like you need a rest day, take it. Don’t be fixated on reaching a goal number of miles in a week if you are feeling fatigued or sore. Pay attention to pain and soreness so you can head off a potential injury.