Check out the Best Adrenaline Pictures of the Week…..

1. What some people do to get the shot. Russians atop the central tower at Moscow State University

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (1)2.  Danny Macaskill riding up a tree 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (2)  3. USA Pro Challenge in Durango 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (3)  4. Skiing across Portage Lake, near Portage Glacier. Chugach National Forest, Alaska 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (4)  5. Greg Gasson’s no parachute freefall [x-post from r/wtf] 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (5)  6. Jumping from the waterfall, Hawaii 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (6)7.  Cage diving with great whites at Guadalupe Island [OC] 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (7)8.  At the top of Mørkonga, norway 

8 Best Adrenaline Pictures of the Week – Aug 29th to Sep 04st, 2012 (8)