The "Pushup". Piece of cake. I use this app to keep me motivated. It's simple and to the point just like me. :) The goal is to be able to do 100 push ups at the end of 6 weeks. Basically, it just tells you how many to do and counts down each set for you. Each day/week progresses so by the end of week 6 you do a total of 100 push ups.
Now, I do not have the strongest upper body so I do these "girlie" style haha on my knees. Still effective and you will notice a change within the first week I promise. Added calorie burn: do crunches in between each set.
xoxo