Sedentary lifestyle involves minimal physical activity and sitting/lying down. Global adults sit 4.7-6.5 hours daily, with increasing rates yearly. 25.3% of American adults are physically inactive
Tree pose (Vrikshasana) is a balancing asana from Sanskrit words meaning 'tree' and 'posture'. Similar pose appears in 7th-century Mahabalipuram stone carving. Described in 17th century Gheraṇḍa Saṃhitā 2.36
Widely recognized yoga pose strengthening shoulders, chest, and hamstrings. Improves circulation and restores energy when tired. Requires both strength and flexibility for optimal results. Pose type is inversion targeting lower body
Split training divides workouts by body region or muscle group. Training individual body parts 1-2 days weekly is as effective as full-body training. Full-body training works all major muscle groups daily
Cardio is rhythmic activity that raises heart rate into target zone. Includes walking, cycling, swimming, and household chores. Genetics influence cardio capacity by 20-40%, females have 25% lower capacity
Trapezius muscle forms trapezoid shape from head to middle back. Divided into upper, middle, and lower trapezius areas. Innervated by spinal accessory nerve (CN XI) from brain stem