Child with Headaches Responds to Chiropractic Adjustments.

This case study involved an eight-year-old boy with a complaint of daily headaches for three years. The child reported a significant decrease in headache frequency after one chiropractic treatment. The frequency of his headaches decreased to once per month after four adjustments. Since headaches are a common complaint in children, chiropractic treatment warrants further investigation.
Journal of Neuromusculoskeletal System, 2002

Exercise Linked to Reduced Depression.

A recent review of 35 trials involving 1,356 individuals diagnosed with depression revealed that patients who engaged in exercise experienced a moderate decrease in depression symptoms. Researchers discovered that exercising proved as effective a treatment for depression as psychological therapy or taking antidepressants.
The Cochrane Library, September 2013