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Performance analysis data is used to shape players' practices, helping them to focus on the strategies and tactics they need to develop or improve to help them to perform better next time.

Individual practice

Being able to serve effectively in tennis is critical to winning games. With many serves being 125 mph or more, technology is essential to help tennis players to analyse their own and their opponents' serves.

For example, based on this �鶹Լ�� analysis from Wimbledon, Andy Murray's opponent can plan and practise his tactics – his position and how he returns the ball – ready for the next match. Murray can use the information to practise his serving tactics to try to serve more aces next time.

Team practice

Most Premier League clubs now use match analysis tools. These use an overhead camera to capture play while software converts it into data and graphics that coaches use to review and agree tactics with their team. This enables teams to plan and practise set moves and to improve their tactical awareness and decision-making within games.