Toughness

Bruce Miller #49 of the San Francisco 49ers gets tackled by Brooks Reed #58 of the Houston Texans

Daily Madden: Why Football Is The Second Toughest Sport

It took defending champion Novak Djokovic five sets and almost five hours to beat Andy Murray in the Australian Open in Melbourne.

CONNECT WITH KCBS–01/27/2012

Follow

Get every new post delivered to your Inbox.

Join 56,804 other followers