The runway at the Meadowlands is by far the best and the fastest on the indoor circuit.

So it will be interesting to see how he deals with the rough and tumble of the American indoor circuit.

The indoor circuit is limping along like a sprinter with a pulled hamstring.

He missed much of the indoor circuit during the winter and the beginning of the outdoor season in the spring.

Lauro took the indoor circuit for the first time at the start of 2012.

A number of European cities have invested in elaborate new facilities to house the continent's growing indoor circuit.

The budget for the indoor circuit is about $1 million, Cassell said yesterday.

For the last four weeks, he has raced up to three times a week on the European indoor circuit.

Normally for casual racers, the indoor circuits can be in any closed space (often old factories), sometimes with a short outdoor section to add interest.

Due to the long 2010 season, Tosin decided to give the indoor circuit a miss.