"Rugby sevens" is significant because it is a variant of rugby union featuring seven players on each side, rather than the traditional 15. Matches are quicker, typically lasting only 14 minutes, and often have a more fast-paced and dynamic style. This format has gained global popularity, exemplified by its inclusion in events like the Olympics. The reduced team size influences strategy and gameplay, highlighting speed, agility, and quick decision-making, which can make the sport accessible to a broader audience.