SYDNEY, Australia (AFP) — Australia’s cricketers have called on retired sprint king Usain Bolt to boost their running between the wickets during the Ashes Test series against England. The Jamaican track superstar, the world record holder in the 100m and 200m and eight-time Olympic champion, is working with the Australian batsmen to improve their “explosiveness” off the mark. “It’s all about explosiveness, and that’s one thing I’ve noticed with cricket — they don’t really have […]