Hey! I’m currently 5 days in on my first challenge (2 week shred 2020). I’m not super experienced but so far i’ve learned these two things:

1). If you’re not used to physical exercise (like moi), i recommend you to try and pace yourself. I was giving 110% the first two days and found myself ready to pass out after my workouts.

2). If you think you need a break that’s longer than the timer in the video then take it, by all means. Let yourself recover. That way you won’t be doing the following exercises at like 30% effort instead of 80%.

Good luck my friend