Neil's goal was to run at least 1 mile per day, 5 days a week, and measure his progress via a treadmill or maps. He chose this goal to establish a cardio routine and lose weight. He encountered barriers like laziness, a busy schedule, and lack of fitness. However, he was able to stay motivated with support from his girlfriend and friends, as well as fitness resources online. By tracking his miles, speed, and frequency weekly, he met his original goal and improved his performance, running 4 miles at 6-7 mph. His goal helped him lose 10 pounds so far with a goal of losing 10 more pounds by graduation.