There's a LOT. Of. Running. Which means, yes, a lot of us will need to scale this workout. However, the idea of this specific workout is not to bring down the weight so we can necessarily pick up a lot of speed. Instead, we would bring down the volume to get the appropriate stimulus. We train fast, high intensity workouts a lot for a reason: so that on days like this we get to see what it feels like to actually be able to breathe while we get work done. So decide what the best scale is for you (cutting the reps in half, lowering the weight on the kettlebells, etc.) and then find that smooth, slightly uncomfortable pace and hold onto it. 45 minutes maximum of work folks, let's get it done.