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."
|There are always imbeciles – Bonucci hits back at fans after frosty San Siro reception|
|Portugal draw ´a step forward´ despite poor finishing – Mancini|
|Ireland were just too good - Read|
|Thomas at the double as France end losing streak|
|Albania 0 Scotland 4: Forrest double sets up promotion showdown|
|Italy 0 Portugal 0: European champions outplayed but secure Finals spot|
|Sensational Djokovic marches into final|
|Stander lauds Ireland´s ´unreal´ defence as All Blacks are thwarted|
|Dazzling Ireland claim historic All Blacks scalp in Dublin|
|Federer unimpressed with Zverev boos|
|Let´s get it on! Cheika relishing England clash|
|Croatia coach Dalic to speak with Lovren over Ramos remarks|
|Xhaka puts improved form down to ´freak´ Emery|
|De Gea not lacking confidence, says Spain´s Saul|
|Jordan goalkeeper scores from own penalty area in friendly against India|
|Pollard leads Springboks to Murrayfield victory|
|Fired-up Japan taught England a great lesson - Jones|
|Sarries leave it late to down Sale, Bath and Saints win|
|O´Shea fumes at disallowed Italy try|
|Southgate welcomes England selection quandary|
|Reaching Rooney´s England goals record ´definitely possible´ – Kane|
|Debut try for Cokanasiga as England rally to avoid Japan upset|
|Wembley will galvanise ´tired´ Croatia, insists Dalic|
|Zverev apologises for tie-break controversy amid O2 Arena heckles|
|Marquez happy with fifth after damaging shoulder in Valencia|
|Wales crush Tonga in Cardiff|
|Germany should keep faith in old guard - Bierhoff|
|Injured Lukaku to miss Belgium´s Nations League decider|
|Zverev knocks out Federer to reach maiden ATP Finals showpiece|
|Koroibete double maintains Australia´s 100 per cent record against Italy|
|Juventus´ Khedira sprains ankle in training|
|Van Dijk: Ramos is not my type of defender|
|Vinales grabs Valencia pole as Marquez crashes|
|I don´t deserve Ballon d´Or, Mbappe does – Hazard|
|Reed and Willett share lead in Dubai|
|Romagnoli joins long AC Milan injury list|
|Williamson steadies Black Caps after Boult heroics|
|Griezmann targets swift French response against Uruguay|
|Havertz´s future lies with Bayer Leverkusen – sporting director Boldt|
|Socceroos boss Arnold excited for future|
|South Africa triumph on Gold Coast in truncated T20 clash|
|Germany without Draxler for Netherlands game|
|Barcelona confirm Rakitic hamstring injury|
|Rain halts England´s post-tea flourish|
|Australia 1 South Korea 1: Luongo seals late draw for Socceroos|
|Irving thrives on ´peace´ of being in the zone|
|Lloris admits France could have lost by more|
|Dybala impressed by Argentina´s improved spirit|
|Arsenal chief confirms Super League talks|
|Hooker knocks out Saucedo to retain WBO strap|
|NBA wrap: Kyrie Irving sizzles as Celtics beat Raptors in overtime|
|Jimmy Butler aims dig at Timberwolves following 76ers home debut|
|Koeman surprised by dominant Netherlands|
|Southgate rallies England ahead of Nations League decider|
|Chile 2 Costa Rica 3: Waston brace sinks La Roja|
|Tite inspired by Guardiola´s City|
|Argentina 2 Mexico 0: Funes Mori´s header helps to sink El Tri|
|Lovren ready for ´fiery´ England clash|
|Brazil captain Neymar pleased with stern Uruguay test|
|Ravens´ Flacco doubtful, Jackson could start|
|Richarlison: I want to be at the Copa America|
|Tabarez buoyed by inexperienced Uruguay|
|Howell fires 64 again to extend RSM Classic lead|
|I´m proud of them - Giggs still upbeat despite Denmark defeat|
|Mancini ´very sorry´ for Ronaldo absence|
|Neymar clinches anything-but-friendly win for Brazil over Uruguay|
|Cipriani-inspired Gloucester thrash Tigers|
|Djokovic makes it three wins from three at ATP Finals|
|Germany relegated from Nations League top tier to cap miserable 2018|
|Fulham will back Ranieri in January transfer window if required|