Daily Mail reports.

Wife of the heir to the British throne Kate Middleton recently appeared at a rugby club in the English town of Maidenhead.

The 41-year-old wife of Prince William showed off her excellent athletic skills on the pitch. The Princess of Wales wore a fitted turquoise T-shirt that featured the emblem of the England rugby team. She also wore navy blue joggers and trainers. Kate's hair is pulled back into a high ponytail.

Fans of Middleton noted under the pictures that in sportswear she looks even slimmer than in smart dresses for official outings.

It is worth noting that in February last year, Buckingham Palace announced Kate as the new patron of the Rugby Football League and England Rugby Union. Prince Harry, who previously held the post, lost it after relinquishing his royal duties.