Which of the following TEKS movement objectives is derived from the Personal Fitness one-half credit course?
1) The student applies movement concepts and principles to the learning and development of motor skills
2) The student develops the ability to participate confidently in sports
3) While participating in physical activity, the student applies physiological and biomechanical principles to improve health-related fitness
4) The student demonstrates competency in two or more activities, such as backpacking, boating, hiking, or water safety certification