The Pushup King (Unabridged‪)‬

Paul Brentwood survived the war against terror, but another waited for him at home. Readapting became an every day challenge. He and his wife, Lindsey survived the housing market collapse, but then Paul was fighting for his life in another way. Lindsey was determined to help him fight all the way through...no matter what. 

Finally, daylight breaks and Paul fights his way back to life in a contest titled, The Pushup King.