We're here to fulfil children's dreams

"How do people hear about you," I ask. "And how do they manage for transport, especially if they or their parents have no car?"

"That's what's unique about us" Kramer explains. "We operate a system that doesn't exist in the US or Europe. We make it our business to find these kids from an early age, to ensure they end up on our radar. Before they've reach the age of six, we've already tracked them down by contacting municipalities, social workers and schools. Before they reach out to us, we're already reaching out to them."

And what if they live far from Tel Aviv? Up near the Lebanon border? Or in a tiny town in the desert?

"From the Golan Heights to the Negev, we will help these kids. Outside of Tel Aviv, we run two satellite centres - one in the north of the country, the other in the south. And we charge a very modest monthly fee, which includes transport, lessons and equipment use. Of course, if someone doesn't have the financial resources, they won't be turned away. At each intake, we carry out evaluations by doctors, physiotherapists and social services and, if necessary, a discount or exemption will be given."

Kramer's personal story is particularly inspiring. In a wheelchair since birth, as well as having partial paralysis in one hand, he began attending the centre at the age of five. The coaches there soon recognised his promise and, with his determination and their help, by 17 he was playing wheelchair table tennis competitively.

"For many parents, having a disabled child feels like failure," he says. "And, for a child, a disability can leave them feeling hopeless. Even within their own families, a disabled child might secretly be regarded as the 'weak link'. But sport is a very powerful tool and gives them the opportunity not just to succeed but to boost their morale. When they're competing in tournaments, excelling on a court or in the pool, and winning medals, they are succeeding.

"We aim to offer the very best facilities here and, trust me, if we see a child that has the makings of a talented athlete, we will do everything in our power to help."

And Kramer isn't boasting - to date, Israeli athletes competing in the International Paralympics, have won an astonishing number of medals - more than 300.

Kramer himself competed in Beijing in 2008, in wheelchair tennis (both singles and doubles) and won a silver medal. One of his colleagues, Baruch Hagai, surpassed himself both in wheelchair table tennis and basketball over the years and once brought home a gold.

Hagai, now retired, still works at the centre, coaching and keeping a quiet eye out, no doubt, for raw talent.

Spivak receives a small amount of money from the government, Kramer reveals, but relies primarily on private donation, many of which come from abroad.

It employs 120 people including coaches, physiotherapists and psychotherapists. None of this is cheap, since a lot of expert knowledge and equipment is required. One wheelchair alone, I am told, costs several thousand pounds.

Spivak also goes out of its way to hire disabled instructors, because it takes the view that they're good role models for the kids.

Just as importantly, though, it also promotes its values beyond its walls.

"We regularly invite able-bodied high-school kids here," Kramer says. "They tour the place for half a day, talk to the coaches… some even sit in wheelchairs and try playing themselves. It's a real eye-opener for many of them and they leave with a whole new perspective and a greater appreciation for what we do."

Outside, touring the grounds and admiring the newly built gym, I hear enthusiastic shouts. Then, as I turn the corner, I see them - the nine- and ten-year-olds, racing around a basketball court in their chairs, while the coaches bark orders. It's hard not to be moved by the sight.

"This isn't just about physical rehabilitation… it's also about emotional well-being," Kramer explains. "Without this centre, a crucial part of these children's lives would be missing. Sport gives them joy and happiness. And that, in itself, makes me feel I'm in the right job."