Knee injuries are seen very common in runners and joggers especially who run on uneven surfaces or insufficient arm up and stretching. Before going for Jogging or running or any other vigorous activities try making up atleast 10-15 min of warm up including proper stretching for your lower body. Lower body stretching includes Quadriceps stretching, Hamstring stretching, Adductor stretching, IT band stretching, etc. We need to hold this each stretch for 20 counts.