Homo Erectus Was the Original Starting Pitcher
It’s completely ordinary to see today’s athletes throw a javelin hundreds of feet in the air or fire baseballs accurately and in excess of 90 mph dozens of times during a game. However, not every close human relative has that ability to throw, despite the great strength that many possess. Researchers say they traced that ability back to three changes to the waist, shoulder and upper arm that happened about 2 million years ago in the early human Homo erectus.