Teqball

Teqball can be played with balls used in football, with size five being official and recommended.
Teqball can be played by two players (singles game) or by four players (doubles game).
A teqball match consists of best-of-three sets.
Each set is played until a player/team reaches 12 points.
Every player/team has two attempts to complete a successful service.
The players/teams change service after each four points.
It is forbidden to touch the ball with the same body part twice consecutively.
It is forbidden to return the ball with the same body part twice consecutively.
Every player/team is allowed to return the ball with a maximum of 3 touches by any body part, except for the hands and arms.
In doubles, a team has a maximum of 3 touches, however, the teammates must pass the ball at least once to each other.
While playing, neither the table nor the opponent can be touched.
In case of an edgeball, the rally shall be repeated.