The health of Usain Bolt has been a question as the showman prepares for his final Olympic Games nursing a sore hamstring. His parents paid him a brief visit in the athletes' village and insisted on Friday (12 August) that their son is ready to run into the history books in Rio.

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Wellesley and Jennifer Bolt both inquired about their son's health in their Thursday night visit with the sprinter. Bolt pulled out of the Jamaican Olympic trials last month because of the hamstring injury, but has insisted he's fine to compete in Brazil.

"He said 'Mom, if I wasn't ready, I wouldn't be here because I'm not into the losing thing. I'm ready,'" said Jennifer.

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Bolt is trying to win the 100m, 200m and 4x100m relay – just like the last two Games – to close his career with nine gold medals and what is being dubbed the 'triple-triple' . The 100m final is on Sunday and Bolt races in his first heat the day before.

Bolt beats rival Justin Gatlin (left) in the 100m final at the 2015 world championships (Photo: Getty Images/Andy Lyons)

The Bolts spoke to a small group of reporters during a news conference, giving anecdotes from Bolt's childhood and discussing his rise into a global superstar.

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Although he was born roughly 10 days past his due date — "the only time in his life he was slow," she said — he's been fast ever since. She recognised he might be special just three weeks after his birth, when he nearly fell off a bed and she noticed him trying to push himself up.

"I thought 'What kind of a child is this? Three weeks old and he's pushing!'" she said. He was off and running from there, just like both of his parents. He once had to sprint home from school to collect his forgotten lunch and by 10, he could beat his mother in a race. Two years later, they knew for certain they had an athlete on their hands.

"At the age of 12, being in primary school, he started to compete in school sports and he was always on top and he was always beating his classmates," she recalled. "From then, we noticed he would be a great athlete."

Proud and humble parents

He may have inherited his speed from his parents — and father Wellesley took credit Friday for Bolt's dance moves — but the sprinter is a far bigger entertainer. The Bolts were soft-spoken and almost shy, although they said they appreciated the opportunity to tell reporters about their son.

Usain Bolt's father Wellesley in his grocery store in Trelawny, Jamaica. (Photo: Ian Walton/Getty Images)

They still live in the same modest one-story home in Trelawney, Jamaica, and wouldn't dream of moving anywhere else. Moving would require making new friends and leaving behind what they know. Besides, life in Trelawney has improved significantly since Bolt's first gold medals in the 2008 Beijing Olympic Games.

Since their son became a star, Trelawney now has running water, a paved road, refurbished clinics, health centres and schools and a new playground for kids. Wellesley still reports for work at the village shop, where he sells as much as he gives away.

"It's something to occupy my time so I don't get lazy," he said. "As parents, we are proud of him, but we don't think it is fair of us to be acting over the head of the rest of the community. So I operate the shop mainly to give away what we have."

Jamaican home comforts

They also enjoy Trelawney because Bolt can move freely through the community. Although he draws a crowd everywhere he goes, they said their son is happy at home. Once he's retired, they look forward to the crowds letting him be.

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"He will be able to move around as he wants," Jennifer said. "People always want to get close to him, not to hurt him, but just get close to him." She said she has seen no change in her son as his stardom grows. From his debut in the 2002 junior world championships, Jennifer insisted Bolt is still the good child who listens to his parents.

The one thing that did grow, though, was Bolt's love of the spotlight. Although Wellesley characterised him as "playful at home", it wasn't until Bolt took the world stage in Beijing that he realised how much entertainment he could give a crowd. 

"In Beijing, he started doing all these things and realised people really liked it," Wellesley said. "That's when he became an entertainer."

Bolt celebrates with mother Jennifer after winning the world 100m title (Photo: Christian Petersen/Getty Images)

Bolt, who turns 30 on 21 August, has been adamant these will be his final Olympic Games. His parents believe him and think he's determined to go out a winner. When he's through competing, they know exactly what they want him to do.

"I would like him to be an ambassador to track and field because he brings fun to the sport," Jennifer said. "After he leaves, you don't know who will take over his role. Without him, it would be really boring."

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