Balle à la main is a traditional Picard sport. It is a team sport with two teams of seven players on a called field " ballodrome ". It is a game of gain-ground as Longue paume, which takes place in Picardy. Balle à la main is played on a rectangular field of 65 meters by 12 meters. As all the ballodromes of the games of gain-ground, we find on the field a line of fire and a rope.
The ball is made with a lead pit, surrounded with wool and covered with leather. The diameter is about 4,2 cm with a weight about 43 g.
The game takes place according to the rules of the games of "gagne-terrain" (gain-ground) with in particular the use of the "chasses". We play naked hand. Points for a set count by "fifteen" (15, 30, 45 and set), with possible advantage in the tie-break. A match takes place in 7 sets.