I am a new track coach at a Title I (low income) urban school. Many of my athletes work after school and can only make practice 2-3 times per week and cannot afford proper footwear. In addition, a majority of my athletes have never done track or any sport before. I am doing my best to make it fun, at the expense of competitiveness. Is there a specific approach to take in a situation like this? Should I let the kids who work stay on the team?