Hafeez underwent a bio-mechanic test on his bowling action at the Sri Ramachandra Arthroscopy and Sports Sciences Centre (SRASSC) here on Wednesday.
"The testing duration was for 90 minutes. The testing process involved all aspects of bio mechanical assessment of the player and medical screening by sports physician with relevant investigation besides motion analysis, especially under match intensity. About 300 frames have been shot," a reliable source told PTI.
"It takes time as results of the analysis will have to be evaluated by experts and a comprehensive report compiled. It takes three to five minutes to view and analyse each of the 300 frames and make it as a video before sending it along with our report to the respective Board," the source said.
"The ICC normally gives time of two weeks for such tests. But since it's an urgent testing, the report on Hafeez will be sent in seven days. The PCB will get the report in seven days' time," he added.