The current form and stamina of the Phobians have been credited to the training regime of the club’s technical team led by coach Kenichi Yatsuhashi.

The Accra giants’ unbeaten run was halted by Wa All Stars on match day 6 following their 1-3 home loss but the Techiman based club President believes there is more to the Phobians form than the club’s normal training.

“Article 36 of the GFA regulations talks about doping, and I want the FA to test them (Hearts of Oak) before Sunday’s game in Techiman,” he told Accra-based Atinka FM.

“I suspect them and so the FA must put in place measures to test them before the game.”

The Phobians are in second position on the log sheet with 13 points and their next league game is against Techiman City at Techiman Park.