Jagr's 1,921 points are second in the NHL to Wayne Gretzky (2,857), his 766 goals are third behind Gretzky (894) and Gordie Howe (801), and his 1,733 games played are third behind Howe (1,767) and Mark Messier (1,756). Jagr is the NHL leader with 135 game-winning goals, won the Stanley Cup with the Pittsburgh Penguins in 1991 and 1992, the Hart Trophy in 1999, the Art Ross Trophy five times (1995, 1998-2001) and the Masterton Trophy for perseverance and dedication to hockey in 2016. He was named one of the 100 Greatest NHL Players presented by Molson Canadian.
"I shouldn't compare myself now with myself 10, or even two years ago," he said. "The time flies. But I will do all I can (to still play)."
After practicing with Kladno, Jagr jokingly said he was glad to survive it. He last played Feb. 17 in the Czech second-tier WSM Liga, against Havirov.
"I've been on the ice for the first time in six months," Jagr said. "This was my first full practice. I didn't feel very well. It was not about the knee limiting my skating; this was fine. But more about my thigh and muscles were still weak.
"My biggest limit is age. There are things I would like to handle but I can't do it anymore. At my age, these limitations come more and more often. But I believe that when my leg and the entire body gets stronger, it will all get better and better."
If Jagr plays this season, it likely will be for Kladno, his hometown team he became majority owner of in 2011. Kladno's 2018-19 season starts Sept. 8.
"I believe I can get my body to the state to be able to play games before the season starts. At least that's my plan," Jagr said. "I don't want to think too far ahead. The question if I'm able to play is still there. Let's see what happens in those two months."