Tyson Fury plans to swap his boxing licence for a doctor's one at the end of his career in the ring.
The 29-year-old will return to the sport after a two-and-a-half-year hiatus when he faces Sefer Seferi in Manchester on June 9.
Fury's last fight came in November 2015 when he dethroned Wladimir Klitschko to win the IBF, WBA and WBO world heavyweight titles in Dusseldorf.
Potential fights with the likes of Deontay Wilder and Anthony Joshua may be on the horizon, but Fury is thinking long term and may don the medical gloves after hanging up the boxing mitts.
"I had a choice and I chose boxing first but, after boxing, I am going to be a doctor," Fury told The Sun.
"I made that decision a few years ago. I am going to be a doctor and I am going to help people.
"When I have finished in a few years, I'll still only be in my early 30s. Then I'll study for the next seven years to be a doctor.
"If I'm 40 and a qualified doctor, I'm still a young doctor. That is what I intend to do. I studied very hard at school but I turned to sport because that was my calling - and I've got to the highest level in that.
"Whatever I put my mind to, I do well. I think doctors and nurses do a fantastic job, they're underpaid and without them we'd be in a lot of trouble."
Big kiss to all my fanz big up. pic.twitter.com/R0wWvRYiUx— DON TYSON FURY (@Tyson_Fury) May 20, 2018
Fury ballooned in weight during his time away from the ring, but the Briton is now in much leaner shape and is adamant he will not have missed a step when he gets back in the squared circle.
"Losing weight is not a quick fix, it's a lifestyle change but training is very good for mind and body. I'd recommend it to anybody," he added.
"But even in the past, I was very inactive and it's mostly been weight-loss camps before fights. I should set up a boot camp to get people's weight off. A reality TV show perhaps?
"I don't think I'll get affected by ring rust. I feel as sharp as a razor, fast as a laser."
|Nuno fined over pitch celebration in Leicester win|
|Nadal unfazed by another Next Gen opponent in Tsitsipas|
|Ulster hand lifetime ban to spectator after Zebo abuse|
|Phehlukwayo´s career-best day inspires Proteas against Pakistan|
|Bournemouth pounce for Brentford´s Mepham|
|You say all signings are controversial – Valverde defends Boateng arrival|
|Search for missing Sala plane suspended|
|Kohli and Williamson display mutual respect as India and Black Caps prepare for battle|
|Qatar 1 Iraq 0: Al Rawi free-kick books quarter-final spot|
|Ba joins Adebayor and Robinho at Istanbul Basaksehir|
|BREAKING NEWS: Tottenham´s Alli out until March with hamstring injury|
|Fit-again Joseph added to England squad|
|It is very, very serious for us - Tuchel wants midfielder in January window|
|Lakers expect Rajon Rondo back Thursday as LeBron James continues rehab|
|Atletico Madrid boosted as Koke thigh injury revealed to be minor|
|South Korea 2 Bahrain 1 (after extra time): Kim Jin-su seals quarter-final spot|
|AC Milan confirm Zapata thigh injury|
|I miss him a lot - Guardiola confirms ´clever´ Mendy back in Man City squad|
|Tiafoe wants LeBron meeting after run to Australian Open quarters|
|Cardiff continue to ´pray´ for Sala|
|West Ham fined over Burnley clash chaos|
|Knicks star Enes Kanter frustrated by reduced role|
|Kvitova getting back to her best, says Barty|
|Kvitova revels in first semi of ´second career´|
|Messi´s the best player in every world – Boateng dismisses past Real Madrid comments|
|Thunder frustrations continue against Renegades|
|Alonso vows to clear name in tax fraud case|
|Classy Nadal downs Tiafoe to set up Tsitsipas semi|
|Hoedt leaves Southampton for Celta Vigo on loan|
|Melbourne City 4 Western Sydney Wanderers 3: Hosts edge thriller with two goals in last six minutes|
|Wilder won´t even pick up the phone - Hearn not hopeful of AJ bout|
|Sala was on board missing plane, say French authorities|
|Arsenal´s Bellerin out for season with ACL rupture|
|Gatland waiting on ´concrete´ offers|
|Ronaldo accepts prison sentence and €18.8m fine for tax fraud|
|Tsitsipas: It was vital to back up Federer win|
|Awesome Kvitova ends Barty´s home run in Melbourne|
|CA rejects Thunder appeal for full points in abandoned Heat clash|
|Emiliano Sala: Concerns grow for Cardiff striker after plane goes missing|
|Harden unimpressed with refs in Rockets´ 76ers disappointment|
|Ronaldo arrives for sentencing in tax fraud case|
|Record-breaking evening ´one of those nights´ for Warriors star Thompson|
|Hazard still interested in Real Madrid but won´t rule out Chelsea stay|
|Collins moves past Pavlyuchenkova, into Australian Open semis|
|Kohli makes history with ICC awards sweep|
|Thompson sets NBA record with 10 straight made three-pointers to open game|
|76ers hand Rockets largest loss of season, Harden scores 37 points|
|Tsitsipas overcomes Bautista Agut to continue Aus Open run|
|Barcelona move a ´dream come true´ for Boateng|
|Rams coach McVay on Gurley: I´ve got to get him more opportunities|
|Butler´s sprained wrist not expected to keep him out ´long term´|
|Saints owner Benson will ´aggressively pursue changes in NFL policies´|
|Levante to take Copa case to CAS|
|It can happen – Allegri plays down Ronaldo penalty miss|
|Mavericks´ Doncic becomes second-youngest player to record triple-double|
|Yankees send Sonny Gray to Reds|
|Ashley Cole reunited with Frank Lampard at Derby County|
|Arnold ready to mix things up in 2019 Asian Cup quarter-finals|
|Arum: Joshua desperately needs to fight in the United States|
|South Korea v Bahrain: Bento optimistic of continuing unblemished campaign|
|Bolton Wanderers 0 West Brom 2: Baggies bounce up to third after tennis ball protest|
|Confident Moeen ready to shine for England in the Caribbean|
|Juventus 3 Chievo 0: Allegri´s men cruise despite Ronaldo penalty save|
|Boateng completes shock Barcelona switch|
|United Arab Emirates 3 Kyrgyzstan 2 (after extra time): Khalil penalty sets up Socceroos showdown|
|West Indies add Drakes to new-look coaching team|
|Barcelona is a huge opportunity – Boateng confirms shock move is close|
|Donnarumma wishes Higuain luck ahead of expected Chelsea switch|
|Qatar v Iraq: Katanec anticipating ´huge challenge´ in last 16|
|Nuno hit with FA misconduct charge for pitch celebration|