‘Take ______ for example.’

or

‘Take, for example, ___________.’

are single sentences with a full stop at the end.

This is a nice, confident and less common way of introducing an example.

Check Ludwig Guru for examples.

‘In professional sport, you get a mix of types. Take, for example, professional footballers. You might think they are all very well-paid.’

Common mistakes 

‘In professional sport, you get a mix of types,  take, for example, professional footballers you might think they are all very well-paid.’