The document discusses key concepts in physical education including biophysical and sociocultural factors. Biophysical factors include sports nutrition, psychology, medicine, exercise physiology, coaching, biomechanics, fitness training, skill acquisition, and game analysis. Sociocultural factors include gender, ethnicity, age, economic background, cultural beliefs, relationships, and hauora (Māori philosophy of well-being). Hauora emphasizes holistic well-being through physical, mental/emotional, social, and spiritual dimensions. The document also discusses views of health including healthism, SPEECH factors, and hegemony.