Combining Running with Fitness Blender

Hi there! I'm a runner (ran my first marathon almost exactly a year ago) & am trying to combine running and Fitness Blender workouts. I've been out of commission for a few months due to a broken toe (oy), but I'm starting again to train for a fun 5K in December. My training plan that I made involves only 2 Fitness Blender workouts per week, to allow for a rest day and 3 - 4 running days. I guess I could also do some Fitness Blender on running days, but I don't want to overdo it. However, I am hoping to lose weight both for my general health and to improve my running times. Is anyone else here combining running training with Fitness Blender workouts, and how do you combine the two?