Extension Strength, and 80.9% of students in Upper Body Strength, were considered to be in the "Healthy Fitness Zone." Advanced Placement Courses NHHS offers 25 Advanced Placement courses in biology, calculus AB, calculus BC, chemistry, computer science A, computer science principles, English language and composition, English literature and composition, environmental science, European history, French language, human geography, macroeconomics, music theory, physics 2, physics C: electricity and magnetism, physics C: mechanics, psychology, Spanish language, Spanish literature, statistics, studio art, US government and politics, US history and world history. For the 2019-20 school year, 793 students took 1,762 AP examinations, with 13% receiving a score of 1, 19% receiving a score of 2, 26% receiving a score of 3, 23% receiving a score of 4 and 19% receiving a score of 5. Extracurricular There are a wide variety of extracurricular activities offered at NHHS. While many of these activities are provided by the school, after-school partnerships exist with Los Angeles Valley College (LAVC) and L.A.C.E.R. Afterschool Programs. Competitive academics NHHS offers many highly successful teams in competitive academics: Academic Decathlon, CyberPatriot, DECA, Duke Moot Court, FIRST Robotics, Future Farmers of America, Mock Trial, Model United Nations, North American Computational Linguistics Open competition, National Ocean Sciences Bowl, Physics Olympiad, Science Bowl, Science Olympiad, and Speech and Debate. Sport The NHHS Huskies compete in the CIF Los Angeles City Section's East Valley League. NHHS's rivals are Polytechnic High School and Ulysses S. Grant High School. The NHHS Athletics Department offers American football, archery, baseball, basketball (boys' and girls'), cheerleading, cross country, golf, soccer (boys' and girls'), softball (girls'), Students Run LA, tennis, track and field, ultimate frisbee, volleyball (boys' and girls') and weight training. Performing arts NHHS offers a wide variety of performing arts courses. Marching Band - During the fall semester, the marching band is typically a Division 2A, 70-member ensemble called the Royal Regiment. The band performs as a pep band at football games and competes in field tournaments. Concert Band - During the spring semester, the marching band becomes a concert band that performs at festivals, the annual Spring Concert, and various school events. Percussion Ensemble - During the fall semester, the percussion ensemble prepares and performs for the annual Winter Concert. Indoor Drumline - During the spring semester, the indoor drumline performs in drumline tournaments, the annual Spring Percussion Concert, and various school events. Advanced Jazz Band - Meeting before