Studies Show That the Curveball Isn

[Lil Bit Special]

http://www.nytimes.com/2009/07/26/sports/baseball/26score.html?_r=1&partner=rss&emc=rss

For almost as long as children have been throwing baseballs, adults have been telling them about the worst thing they could do to their still-developing arms: throw curves.

The warnings go back to the earliest days of sports medicine, orthopedic surgeons say, at least to the 1950s. In the 1970s, Robert Kerlan, the eminent surgeon who cared for Sandy Koufax, condemned curveballs as murderous on the elbows of professional pitchers,

[Jetkid94]

i throw one, doesent hurt my arm like people say it should..