Well it would be practice. setting goals to practice certain things such as study for a subject or train for a certain sport is really what would get you on track
Rest the injury, Ice it with an ice pack, compress it, and elevate it- above the heart
Answer:
The Immune system is a complex network of cells (such as lymphocytes) and organs that work together to defend the body against foreign substances (antigens) such as bacteria, a virus or tumor cell.
Hope this Helps!!!