Sub-health: refers to a critical state between health and disease, which is a special stage between health and disease. Which of the following belong to sub-health:. ["Lao Zhang's father suffers from severe Alzheimer's and cannot stay in bed during the illness and cannot walk and talk.", 'Reporter Xiao Wang During the "10th National Games", due to the heavy interviewing tasks, the main organs of the body were in an abnormal load state that could not make ends meet, causing excessive fatigue, causing energy and physical exhaustion.', 'When athletes perform anaerobic exercises such as sprinting or football, the blood glucose in the body undergoes anaerobic decomposition to provide energy, and a large amount of lactic acid is accumulated in the muscles after exercise, causing muscle pain.', 'Sang Lan is a gymnast in China. When she participated in the 4th World Friendship Games, she, unfortunately, lost her hand and severely injured her, causing complete paralysis below the chest.']