Cathe, when I do tricep pushups I do feel it my my triceps, but when I do the staggered pushups, I feel it so much more in my triceps and the back of my shoulders!! Usually I collaspe before you end the second round, they feel like their on fire. I keep my arms close to the sides of my body when I do the tricep one and my arms are a little bit wider than shoulder with apart on the staggered ones. So, what am I doing wrong to feel it like this when they're supposed to be targeting my chest? Thanks for the advice!