The 1000 Rep Challenge Complete 1000 reps of a selected exercise in a month. For left-right exercises, like 1-arm presses and lunges, count 1000 reps PER SIDE, 2000 total. January 2015: Burpees Happy New Year! Let’s start 2015 off with burpees! This total body exercise gets your heart pumping without any equipment. In addition, there are…