Last week of our weight loss challenge and the top 3 guys are all within 1% of each other so I've been busting my hump at the gym. My usual push-pull-legs split with an extra 30 min of cardio thrown in at the end. I've been wearing my heart rate monitor for the last couple of sessions so I can make sure I'm pushing myself. We have to weigh in by noon on Saturday. It's crunch time. This morning's workout.