PRINCETON, N.J. -- The Ivy League will use an experimental rule this season to move kickoffs to the 40-yard line and touchbacks to the 20-yard line in an effort to reduce concussions and further promote the safety and welfare of its student-athletes.The league announced the rule change Wednesday.The goal of the experimental rule is to limit kickoff returns, which account for 23.4 percent of concussions during games despite representing only 5.8 percent of overall plays. The Ivy League will evaluate the concussion and kickoff return data after the season.The request was made to the NCAA as a part of The Ivy Leagues overall review of concussions, which began with football in 2010 and has included eight other sports to date (mens and womens lacrosse, mens and womens ice hockey, mens and womens soccer, wrestling, rugby).It will only be used in conference games.This experimental rule change is another example of The Ivy League leading the nation in concussion prevention, Robin Harris, the leagues executive director, said in a statement. Our data showed us that kickoffs result in a disproportionate number of concussions and this rule will allow us to assess whether limiting kickoff returns will reduce the incidence of concussions.The league adopted another policy originating with the eight head football coaches to eliminate to-the-ground (live) tackling in practices during the regular season, which will also go into effect this year. Changing practice rules does not require NCAA approval. Fred Lynn Jersey Large .C. -- Charlotte Bobcats coach Steve Clifford said after all of these years in the NBA hes still amazed at some of the things LeBron James does. Custom Fred Lynn Jersey . Miikka Kiprusoff had just announced his retirement after a decade-long run in Calgary and it would be up to Berra and Ramo to fill the void. http://www.customangelsjersey.com/ . From filmmaker Nanette Burstein (On the Ropes), The Price of Gold revisits the saga that rocked the figure skating world ahead of the 1994 Lillehammer Olympic Winter Games: the assault on Nancy Kerrigan, and the plot that led its way back to her rival Tonya Harding. Cheap Angels Jerseys . From filmmaker Nanette Burstein (On the Ropes), The Price of Gold revisits the saga that rocked the figure skating world ahead of the 1994 Lillehammer Olympic Winter Games: the assault on Nancy Kerrigan, and the plot that led its way back to her rival Tonya Harding. Wholesale Custom Angels Shirts . PAUL, Minn.Chris Morris has been a real match-winner for the Delhi Daredevils in the 2016 IPL, but failed to find his feet in their win over Kolkata Knight Riders, literally. While Sam Billings debut fifty inspire Delhi to victory, Morris had a tougher afternoon, failing to land his right foot when into his delivery stride with one ball, taking a nasty tumble.Click on the video above to watch Morris slip at speed.It wasnt the only action of note though in the game, as Amit Mishra later pulled off a magic catch off his own bowling to dismiss Andre Russell.Its just as well he took the return catch too, as the venomous hit from the West Indian all-rounder was homing on Mishras head, set to take his teeth out. A fantastic caught and bowled from Mishra for Delhi Daredevils in the IPL Click on the video above to watch Mishras stunning grab.ddddddddddddWatch each and every IPL game live and exclusive on Sky Sports. Click here for TV times. Also See: Billings inspires Delhi Scorecard IPL table IPL videos ' ' '