When Gaelle Asheri first started playing football in the dirt streets near her home in Yaounde, Cameroon’s capital, she was the only girl on the informal neighbourhood teams.

The children played using stones for goalposts and kept score by chalking results on a wall.

Asheri, 17, and her teammate Ida Pouadjeu, 16, are now among the first wave of girls being trained by professional coaches at the Rails Foot Academy (RFA), Cameroon’s first female football academy in Yaounde. It was set up in January to foster female football talent in a country where many still see the sport as a man’s game.

Both girls initially faced opposition from family members who were worried that the sport was unfeminine. But neither have been deterred by such prejudice.

“I picked up the ball, I kicked it and I never looked back,” Asheri said, recalling the childhood street football games with her male cousins and neighbours.

“I used to train with boys, so with boys, there were some exercises I was not allowed to do because I am a girl,” Asheri said, describing how she was seen as more fragile than her male counterparts.

“But reaching here it was just another world, I was forced to do abdominal exercises, forced to do all harsh work so you reach a level where tears usually come out with sweat.”

Global interest in women’s football is growing and FIFA hopes over a billion viewers will tune in to watch the Women’s World Cup in June. Cameroon’s national side, known as the Indomitable Lionesses, was one of three African teams to qualify.

Its star player, Gaelle Enganamouit, was the brains behind RFA. Her experience as a young player in Yaounde showed her it was important for women to have their own space to train, she told FIFA in January.

The academy currently trains around 70 girls, most of whom come from poor backgrounds and would otherwise not be able to afford even their football boots, said coach Emmanuel Biolo.

“Here they have everything: coaches, jerseys, training equipment, a physiotherapist, and the guidance we give them all the time. Gaelle Enganamouit really wants these kids to be the next generation,” he said.

Asheri attends the academy on Saturday mornings and after school on Wednesdays. She is studying for her final baccalaureate exams, but the dream for her and Pouadjeu is to play football at a professional level like their benefactor.

“I’ve seen Gaelle [Enganamouit] play on TV. I’ve never missed one of her matches. She plays so well, I want to be like her,” Pouadjeu said.