Wigan Warriors rugby team using ballet in training
22 February 2017 Last updated at 12:05 GMT
Rugby league team Wigan Warriors' Under-19s players have started taking weekly ballet classes.
It's to help improve their strength and posture and reduce injury to their ankles and knees.
The team say they're enjoying it and they've noticed a difference in their strength thanks to the training.
Their ballet teacher hopes more professional teams in the UK will take up ballet.