For higher system strength I’ve selected at the time of the best exercises of all time and additional body weight to it. This is actually the Weighted Pullup, which you'll be able to setup with my Puppy leash trick or simply by grabbing a dumbbell between your ankles. (Determined by https://cashbrvyr.dgbloggers.com/31004303/rumored-buzz-on-dumbbell-set-and-rack