Running to development of patellofemoral pain syndrome, iliotibial band syndrome, patellar tendinopathy, plica syndrome, and medial tibial stress syndrome. Change in running pace may cause Achilles Tendinitis, gastrocnemius injuries, and plantar fasciitis. Repetitive stress on the same tissues without enough time for recovery or running with improper form can lead to many of the above. Runners generally attempt to minimize these injuries by warming up before exercise, focusing on proper running form, performing strength training exercises, eating a well balanced diet, allowing time for recovery, and "icing" (applying ice to sore muscles or taking an ice bath). Some runners may experience
Jack (given name) popular name for baby boys in Ireland. In 2008, 2009, 2010, and 2013, Jack was the most common name given to boys in Australia. According to the United States Census of 1990, "Jack" is an uncommon American name, the given name for 0.315% of the male population and 0.001% of the female population. However, the frequency of Jack as a baby name has steadily increased from the 160–170 rank prior to 1991 to a rank of 35 in 2006. Jock is a common diminutive of the name John in Scotland, where Jack is rarely used in this context. The occurrence