A local doctor is reflecting on his contributions to fitness and soccer. He developed a test to measure cardiovascular fitness, which is still widely used today. This test has been adapted for use in schools.

The doctor's work has had international impact, with a notable example being his training program for a Brazilian soccer team. Soccer players can face intense physical demands, particularly in hot weather. Further details about the doctor's work and achievements are available from NBC 5 DFW, including his connection to a famous soccer team and his legacy in the field of aerobics.