Michael Johnson wants to make one thing clear: track doesn’t need saving. But he does think it needs improving.

Michael Johnson details exactly what to expect from Grand Slam Track - Grand Slam Track is ‘what the sport needed’, says ...

Michael Johnson enjoyed 400 ... once because of illness. But Johnson came with the proper credentials -- the No. 1 ranking in the world five times in the 400 and four times in the 200 in the ...

Also why I created Grand Slam Track!” During his days as a sprinter, Michael Johnson dominated the track, setting two 200m world records, two 400m indoor world records, and one 400m world record.

Forbes contributors publish independent expert analyses and insights. Cory Mull reports on emerging track and field topics across the U.S.