Unit 27 Task 3 details a 4-week training plan for Oscar focusing on improving his ball retention and flexibility. For ball retention, Oscar's test score improved from 50% to 60%, showing progress. For flexibility, his score improved but remained average. Based on the mid-point review, the coach determined the training plan was effective and no changes were needed for weeks 5-8. Both the athlete and coach were satisfied with the plan and progress made.