easy principles to hack your current workout routine (or the one you want to create) to get the best benefits in the least amount of time (wellnessmama.com)
I'd recommend adding it to your current workout routine (hopefully that includes pulling exercises.) (ashotofadrenaline.net)
If you're stuck to the same weight for months, or feel that your current workout routine is piece of cake, then it's time to go heavier. (fitnessandpower.com)