A.: No. The body needs to rest and recover so it can get stronger. When you work out all the time, you’re not giving your body the time it needs to recover and strengthen itself.
Now, to be clear, you can do cardio exercise on the days you’re not training. (General cardio doesn’t “count” as “training” the leg muscles.) But you need to take time in between your workouts . . . or not strength train the same muscles every day. Better yet, try to take one full day off per week.