Andy Murray admitted he has had to learn to be smarter and use more science in his preparations since his hip was operated on in 2019, after it was confirmed that he would not compete in the Dubai Tennis Championships.
The 35-year-old went on a gruelling run to the final of the Qatar Open last week, playing almost 12 hours of tennis en route to finishing runner-up to Daniil Medvedev in Doha.
