Bowling
Bowling is not a sport that requires physical strength or high stamina. It is a sport that requires good accuracy. There is a sure fire way to get a strike everytime. That requires you to hit the pocket perfectly at an angle. For a right-handed bowler the pocket is between the one and three pins. For a left-handed bowler the pocket is between the one and two pins.
Hitting the pocket is actually harder than it seems. You have to hit it at the perfect angle everytime. The slightest differences can make you miss. Bowlers stand in the exact same spot everytime. They aim for the same board everytime. They swing their arms at the same speed in the same direction everytime. The slightest changes in any of those can be the difference between a strike and a spare, or even a gutter ball.