MKEMom
Cathlete
PUB is killer in itself! I kid you not, that is the only workout that consistently brings me doms the next day. Pyramid Lower...no, but PUB slays me! Every time I do it, which was actually 3 days ago, I tell myself...lower your weights!
Yeah... I'll be waiting on that one. I have trouble with the pyramid portions of 4DS. Yup, big wuss, here.