“…Specifically targeted for the practice of Qigong might be arthritis patients with comorbid diseases such as heart disease and/or diabetes, those who are overweight, those who have intractable pain [ 72 ], those with sleep challenges, those who cannot take medication, those at risk for falling, those at risk of poor adherence to regular exercise, and those who are depressed or anxious. These arthritis sub-groups groups may all be especially benefited [ 33 , 56 , 57 , 66 , 70 , 73 , 74 ], even if the exercises are only carried out for short periods, and the benefits are only perceived as benefits by the participants [ 75 ], such as increased ‘vitality’ [ 74 ] and ‘life quality’ [ 58 ].…”