sentence: Scrums still exist within sevens, composed of just three players from each team.
sentences_before: Points scoring occurs with much greater regularity in sevens compared to fifteens, since there are more spaces for players to run.
sentences_after: Given the speedy nature of the game, players are usually either from the backline or the trio of loose forwards in fifteens rugby. All sevens players, wether in the forwards or otherwise must be fit,agile,relatively strong and demonstrate a high level of fitness in order to compete at an optimum level. Countries such as New Zealand, France, Fiji, England and wales have very successful sevens teams.
concept_name: scrum
headings: Rugby sevens
categories: Rugby union