New Zealand's greatest bowler may have made retaining the Ashes a much tougher proposition for Australia.
English fast bowler Stuart Broad has revealed that some words of wisdom from Sir Richard Hadlee has inspired him to make significant changes to his bowling action, as he eyes Ashes glory later this year.
In a column for the Mail on Sunday, Broad divulged that he used Hadlee as an inspiration to make technical changes to his action - shortening his run-up, changing his stride pattern and utilising a higher release position, all in the hopes of extending his test career.
Broad, who sits fifth all-time in test wickets by a seam bowler with 433 – two more than Hadlee – watched YouTube footage to try and copy Hadlee's pattern from his test against England at Edgbatson in 1990 – a match in which Hadlee took eight wickets.
The 32-year-old then got in touch with Hadlee, who in turn gave Broad a two-page response via email, detailing how and why he changed his approach later in his career.