The man might be worth millions of dollars these days, but, right from the off, he ensured his sponsorship deal with Puma provided for his hometown; every year, the manufacturer sends sporting equipment to his alma mater, William Knibb Memorial High School, to help others follow in its most famous alumni's footsteps. When you see Usain Bolt in an advert, it's most likely filmed in Jamaica, by a Jamaican production crew, in an attempt to boost local enterprise and gain exposure for the country. Under whose insistence? Bolt's, of course.
3. He's actually got a lightning-quick start
Contrary to popular belief, the sprinter - when he executes properly - has one of the best starts in the sport, belying his height. His 100 metre world record in Beijing included an opening 60 metres which is believed to be quicker than the current world record over that distance. Where he pulls ahead from his rivals is the final stages of a race, where his long stride comes into its own, but don't follow the crowd and talk about Bolt as a 'weak starter': it's a common misconception.
4. He's a wicked cricketer
Transferring some of his phenomenal speed from the track to the pitch appears second nature to the Jamaican, who was an avid fan of the sport as a youngster. A particular highlight has to be his smashing of Chris Gayle, West Indies national team captain, for six - shortly before clean bowling him with a none-too-shabby bouncer. That performance, as captain of the Trelawny All Stars XI in 2009, was followed by an exhibition fixture in Bangalore at the Chinnaswamy Stadium, in which the Jamaican hit a six off fellow Puma ambassador, India international Yuvraj Singh.
5. He's got his own app
The 'Bolt!' game rocket up to the top of the Jamaican charts, and reached the dizzying heights of number two in the UK's top free apps list for 2012. Bolt's not used to finishing second in anything, but he'll have been pretty pleased with that. In the game, users steer an animated version of the sprint star through a variety of challenges to unlock faster sprint speeds. Having just taken it for a spin, I can report that it escalates pretty quickly: the faster you (Bolt) run, the more pirate (yes, pirate) traps are set for you, and the more Gatorade icons you require to sustain top speed. Eventually, you obtain a rocket grenade launcher, with which you can put paid to those pesky pirates once and for all. Relevant? Not in the slightest. Good fun? You bet.
6. He owns a restaurant in Jamaica
'Usain Bolt's Tracks and Records', outstanding pun work aside, seems pretty popular - a music and sport bar, described on its website as 'the first of its kind in the Caribbean region', striving to 'break the barriers of a casual eatery and sports bar & lounge'. As eateries go, it's a bit of a chimera - 7,000 square feet including a Jamaican fusion menu, multiple bar and lounge areas, 'hi-tech booth seating', a retail shop carrying exclusive Brand Bolt products, 45 flat screens for sporting events - including a 20 foot wide screen, and a decor featuring 'the fundamentals of brand Jamaica'. The establishment promises to satisfy through 'sight, sound, taste and touch'. We're dying to try it out.
7. He's managed all that he's achieved with scoliosis
Bolt's biomechanical advantages are numerous, but one area in which his body isn't a raw speed machine is his spine, where he suffers from an abnormal curvature. When a younger athlete, the condition often hampered his progress, he describes, and contributed to the series of niggles which delayed the realisation of his enormous potential. But, once Coach Mills established a consistent performance team around Bolt, the Jamaican has strengthened his core and back significantly, and the condition appears not to trouble him any more.
He's not alone in this, though - British middle distance athlete Emelia Gorecka, Romanian Olympic gymnast Alexandra Marinescu, and swimmer Jennifer Thompson of the United States, one of the most decorated Olympians in history - prove that a spinal curve need not hold you back.
8. He's a loyal patient of controversial doctor, 'Healing Hans'
Hans-Wilhelm Muller-Wohlfahrt, Bayern Munich's ex-doctor, is known for unconventional substances, including Hyalart - extracted from cockerel crests - and Actovegin, which can be found in calves' blood. The pair have worked together since Bolt was 16 years old, and he visits the doctor, now in his seventies, three or four times a year.
A host of well-known figures have visited Healing Hans in the past, including Bono, Luciano Pavarotti, Boris Becker, and Bolt's one-time rival, Tyson Gay. Muller-Wohlfahrt is an acupuncture and homeopathy specialist, trusted wholeheartedly by his athletes, and boasts a pair of signed Puma spikes in his office from Usain Bolt. Five of the eight finalists at the 2009 World Championships in Berlin have been treated by the German at one time: despite the air of mystery shrouding the figure, he clearly knows his stuff.
9. He's actually covered 100m in less than nine seconds
Bolt's relay split in the London, in the men's 4x100 metre final, has been given as 8.70 seconds - as he pulled away from Ryan Bailey of the United States down the final straight en route to a 36.84 finishing time. A lot of focus is put upon Bolt's individual performances, but he's been a part of the six fastest sprint relays of all time, consistently dipping below nine seconds in his splits for these. Quite frankly, that's ridiculous.
10. He's gone about wins in some very unconventional ways
Evoking Chumbawamba's seminal 1997 hit, Usain Bolt has had a few setbacks along the way to a glittering career, but he's come back unperturbed to rewrite history time and again.
The Jamaican managed his second 100 metre world record in 2008 with his shoe untied - decelerating before the line and thumping his chest in his first Olympic final, a golden lace streaming behind him. His fuel that day?McDonald's chicken nuggets.
Three years later, he false started in Daegu in the 100 metres to lose his only major championship event since 2008 before breaking the world record in the 4x100 and winning the 200m with the fifth fastest clocking of all time.
And then - perhaps most ignominiously of all - Bolt was taken out by an errant cameraman's segway in 2015 after winning his fourth consecutive 200 metre world championship gold - he's no stranger to a hiccup en route to success.
