![From left athletes SAM KENDRICKS of USA , former Czech athlete Jan Zelezny and MUTAZ ISA (ESSA)..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201806120607101 | agefotostock From left athletes SAM KENDRICKS of USA , former Czech athlete Jan Zelezny and MUTAZ ISA (ESSA)..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201806120607101 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/b50c59911b359517aabe4c00164e1b9d/ckp-p201806120607101.jpg)
From left athletes SAM KENDRICKS of USA , former Czech athlete Jan Zelezny and MUTAZ ISA (ESSA)..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201806120607101 | agefotostock
![Jan Zelezny (world recordholder javelin throw) shows Braves(Baseball) His Stuff 1996-08-08) - YouTube Jan Zelezny (world recordholder javelin throw) shows Braves(Baseball) His Stuff 1996-08-08) - YouTube](https://i.ytimg.com/vi/y0BfyX2bcUQ/maxresdefault.jpg)
Jan Zelezny (world recordholder javelin throw) shows Braves(Baseball) His Stuff 1996-08-08) - YouTube
![Olympic javelin champion Jan Zelezny of The Czech Republic throws at Atlanta Fulton County Stadium as Braves pitching coach Leo Mazzone looks on Wednesday, Aug. 7, 1996 in Atlanta. Zelezny was invited Olympic javelin champion Jan Zelezny of The Czech Republic throws at Atlanta Fulton County Stadium as Braves pitching coach Leo Mazzone looks on Wednesday, Aug. 7, 1996 in Atlanta. Zelezny was invited](https://c8.alamy.com/comp/2NGK4Y9/olympic-javelin-champion-jan-zelezny-of-the-czech-republic-throws-at-atlanta-fulton-county-stadium-as-braves-pitching-coach-leo-mazzone-looks-on-wednesday-aug-7-1996-in-atlanta-zelezny-was-invited-to-tryout-for-the-club-after-team-officals-noticed-similarities-in-the-motions-used-to-throw-a-javelin-and-baseball-ap-photojohn-bazemore-2NGK4Y9.jpg)