Tiger Woods is fast approaching 50-years-old and has nothing left in golf, or professional sport as a whole, to prove.
He's been there - everywhere - and done the lot. A living legend of the sport who has transcended golf and inspires all kinds of athletes all over the planet to this very day.
But it's not enough. Woods is not finished. Not yet, anyway.
The 15-time major winner tees it up at Valhalla today for the first round of the PGA Championship, where he will go up against searing hotshots like World No.1 & 2 duo Scottie Scheffler and Rory McIlroy. Hungry young-guns like Viktor Hovland and Ludvig Aberg will be chomping away in the field likewise, but Woods isn't perturbed.
The golf master believes he's still got the power within himself and his waning body to get one more big victory over the line. Many fans and pundits alike throw serious doubt over this, but if Woods' training regime suggests anything - it's a mantra of fully fledged belief and determination.
Gym rat
Woods never shies away from admitting he spends an extraordinary amount of time in the gym.
Since his early days on tour, a youthful Woods became famed for breaking the mold and making golf into a real sport for athletes. Gone were the days when portly gents would stroll out of a clubhouse bar, do a few stretches and take to the first tee with a freshly clipped cigar in hand.
Woods introduced a vigourous training programme for himself, which included long runs in the morning, arduous sessions on the gym weights and an afternoon spraying balls on the driving range. In the evening, he would often treat himself to a swim and another light gym session.
Those days are gone for Woods, but his gym routine remains as strict as ever. Since his car accident in early 2021, in which it was first feared he may lose part of his lower leg, Woods has been on a relentless rehab and fitness programme.
Once his body responded well to surgery, and his muscles began to rebuild from months of wastage due to recooperation, Woods took back to the gym to fine tune his body. It was an impressive transformation, with Woods reemerging in 2022 looking more ripped than ever before.
Now, Woods' routine comprises an array of stretches to keep his ravaged body as supple as possible. Stretching routines are combined with core strengthening with his personal trainer, before light cardio sessions often on the fitness bikes.
Woods then hits the weights, focusing on building and maintaining mass while also being dynamic enough to apply the physical gains to the motions of golf, equipping him with the necessary tools he will need to keep up to pace with the young guns on the course.
Woods uses endurance bikes and ropes to work on fast-twitch muscle fibres, to aid with his swing speed which remains in line with some of the sharpest on tour.
Speaking last year regarding his gym progress since the accident, Woods admitted: "The idea is to build the strength I need to crush a golf ball rather than develop big muscle volume.
"I lift sub-maximal weights at higher reps, sometimes 25 to 50, because I’m going for tone and endurance instead of bulk. Bodybuilders usually lift heavier weights in sets of six to 12 because they’re going for mass.
"Sometimes, I add plates to break up the routine and challenge myself, but I rarely lift a lot of weight."
Early riser
There are 24 hours in a day, and Woods uses most of them.
His Spartan-like dedication to training sees Woods often rise around the 4am mark, before getting his day under way.
At the recent Masters tournament at Augusta, Woods faced a rapid turnaround after making the cut and being scheduled to play early on the Saturday morning.
As a result, rather than afford himself a relaxing lie-in, Woods rose just a few hours after midnight, to begin his stretching and cardio prep routine, before fuelling himself on whole foods and trotting down to the driving range.
Woods has also been known to force himself to get up especially early at his Florida home, if he is due to play an upcoming tournament in a different time zone. In 2019 he filmed a short clip for Nike, in which he revealed he was getting up to start his day and training at 1am, because he was soon set to travel to Portrush in Ireland for the Open Championship.
Woods wanted to sync up his body clock to 6am European time, so that his early rises when in Ireland would begin to feel normal.
In the short clip, filmed inside his home gym, Woods said: "If you want to succeed, if you want to get better, if you want to win and accomplish your goals, well it starts with getting up early in the morning. Have a great day!"
Tiger Woods: AWAKE! ⏰
— Sports Illustrated (@SInow) July 8, 2019
(via @nike) pic.twitter.com/3SRbA7NcjN
Diet and vegan snacks
Woods is one of the many athletes who has veered towards a more veggie-based menu, due to its many recovery properties and ability to treat inflammation in the body. Woods is believed to have tried a variety of different vegan-based protein methods in his diet, though is not strictly vegan and still enjoys an array of meats.
The golf icon typically begins each day with an egg white veggie omlette, with a later mid-morning snack of protein supplements and light salads with lean meats.
For most of his career, Woods has been a big adovate of rattling through an assortment of fruit and energy bars on the golf course. His all time favourite, he has admitted, is peanut butter and banana sandwiches. His eating habits though have changed a tad in recent years.
Of late, Woods has been spotted eating dried fruit-mix vegan bars on the course, which provide a quick hit of energy along with a high level of satiation.
As the action gets under way on Thursday for round one, Woods is scheduled to start from hole 10 playing alongside Keegan Bradley and Adam Scott.
The trio will tee off at Valhalla at 1.04pm UK time.