In 2nd, 3rd, 4th grades three of us were so good at playing marbles "pots" that we were eventually banned because mothers of other school kids complained what they bought their kids quickly disappeared. To this day despite finger arthritis, can still eject marbles with a ridiculous speed that is mostly a powerful thumb action.
Although I enjoyed playing all the usual team sports, liked hardball baseball the most. However into teenage years was too small to seriously stand out.
In the USAF, played endless pinball machines over 10 months of electronics training school to the point my wrists due to necessary shaking the machines to maximize bounce, have been somewhat permanently damaged.
As a young adult with fast reflexes, worked at some places where table tennis tables were in the buildings. Became very good at high spin loop drives but my myopic eyesight due to years of reading and looking at PCBs under stereo microscopes was a limitation moving to elite levels.
After age 30 became in winter an enthusiastic Tahoe snow skier. Have been an elite recreational bump skier a long time.