The Instagram hunk and celebrity personal trainer whipping Boris into shape

Boris Johnson has enlisted the help of a celebrity personal trainer as he attempts to shed the pounds after his near-death battle with coronavirus. 

The Prime Minster was snapped running near Westminster in central London today with trainer to the stars Harry Jameson as he continues his weight battle ahead of a potential second wave of the virus in the winter. 

Mr Johnson wore a strained expression during his jog, with Mr Jameson appearing to feed him instructions on their way through the park. 

The hulking personal trainer is the son of Doctor Who actress Louise Jameson, who played the character of Leela in the BBC show, companion to Tom Baker’s Doctor.

She also played Rosa di Marco on EastEnders for more than 200 episodes. 

Her son’s new job training the Prime Minister comes after roles with a slew of celebrities, including Love Island presenter Laura Whitmore, Hollywood actor Dolph Lundgren and former footballer Wayne Bridge.

He also appears on Ms Whitmore’s BBC radio show as the resident health wellness expert. 

Now, his task is to help Mr Johnson lose weight after the Prime Minister admitted his poor condition contributed to his struggles with coronavirus.   

Prime Minister Boris Johnson was pictured running near Westminster with celebrity personal trainer Harry Jameson

His mother, actress Louise Jameson, also played Rosa di Marco on EastEnders for more than 200 episodes

The hulking personal trainer is the son of Doctor Who actress Louise Jameson, who played the character of Leela in the BBC show, companion to Tom Baker's Doctor

The hulking personal trainer is the son of Doctor Who actress Louise Jameson, who played the character of Leela (right) in the BBC show, companion to Tom Baker’s Doctor. She also played Rosa di Marco on EastEnders for more than 200 episodes

The personal trainer has worked with several celebrities, including Love Island presenter Laura Whitmore

The personal trainer has worked with several celebrities, including Love Island presenter Laura Whitmore

Mr Jameson, pictured with his wife, has led workshops for teams at Twitter, ITV and ASOS and has curated one-on-one fitness training for senior leaders at Quintessentially, Chelsea Football Club and the Soho House Group

Mr Jameson, pictured with his wife, has led workshops for teams at Twitter, ITV and ASOS and has curated one-on-one fitness training for senior leaders at Quintessentially, Chelsea Football Club and the Soho House Group

the Prime Minister admitted his poor condition contributed to his struggles with coronavirus

the Prime Minister admitted his poor condition contributed to his struggles with coronavirus

The Prime Minister is attempting to lose weight after he previously admitted his poor condition contributed to his struggles with coronavirus

On his website, Mr Jameson says he works on physical and nutritional health and mental wellbeing ‘through mindfulness, meditation and stress management, as well as leadership and goal setting for senior teams’. 

He has led workshops for teams at Twitter, ITV and ASOS and has curated one-on-one fitness training for senior leaders at Quintessentially, Chelsea Football Club and the Soho House Group. 

It comes as the prime minister insisted he was fighting fit yesterday – after Dominic Cummings’ father-in-law suggested he was planning to quit within six months after struggling to recover from the virus.

Sir Humphry Wakefield is said to have told a holidaymaker who visited his castle in Northumberland that the Prime Minister is still suffering longer-term ill effects of coronavirus and could resign. 

But speaking on a visit to Appledore shipyard in Devon, Mr Johnson said: ‘It’s absolute nonsense. 

‘I am feeling, if anything, far better as I’ve lost some weight.’

Baronet Sir Humphry, 84, a former soldier and interior designer whose journalist daughter Mary is married to top aide Mr Cummings, likened the Prime Minister to a horse that is made to work while injured, leaving it permanently lame, according to the Times.

‘If you put a horse back to work when it’s injured it will never recover,’ it reported him as saying. 

Mr Johnson insisted he was fighting fit yesterday - after Dominic Cummings' father-in-law suggested he was planning to quit within six months after struggling to recover from the virus

Mr Johnson insisted he was fighting fit yesterday – after Dominic Cummings’ father-in-law suggested he was planning to quit within six months after struggling to recover from the virus

Mr Johnson spent more than a week in hospital with coronavirus in early April, including a stint in intensive care

Mr Johnson spent more than a week in hospital with coronavirus in early April, including a stint in intensive care

Mr Johnson spent more than a week in hospital with coronavirus in early April, including a stint in intensive care

Since his return he has shown an increased interest in his own fitness and that of the nation. Last month he revealed he had lost more than a stone in weight since his coronavirus scare as he urged Britis to join him in getting fit this summer to ward off the worst of the disease

Since his return he has shown an increased interest in his own fitness and that of the nation. Last month he revealed he had lost more than a stone in weight since his coronavirus scare as he urged Britis to join him in getting fit this summer to ward off the worst of the disease

Mr Johnson spent more than a week in hospital with coronavirus in early April, including a stint in intensive care.

And many of those who have suffered report still suffering the lingering effects of its attack on their systems months after leaving hospital or their home sick bed.

His illness at the end of March sent shockwaves through Westminster as he became the first major world leader affected.

He spent three nights in intensive care amid a week in London’s St Thomas’s Hospital receiving oxygen treatment and Dominic Raab, the Foreign Secretary, took temporary charge, as a worried nation waits for news.

Prayers and well wishes were offered from across the globe, with NHS nurses even praying for his recovery.

Four weeks previously he was still shaking hands at official engagements and ahead of interviews with the likes of Holly Willoughby and Phillip Schofield, and insisting it was fine as long as you washed your hands afterwards.

After being discharged from hospital at the end of April he spent a couple of weeks with Carrie Symonds recuperating at his country retreat, Chequers, before returning to Downing Street to take charge again.

Since his return he has shown an increased interest in his own fitness and that of the nation.

Last month he revealed he had lost more than a stone in weight since his coronavirus scare as he urged Britis to join him in getting fit this summer to ward off the worst of the disease.

Obesity has been flagged as a major risk factor for coronavirus, with researchers finding that obese people have a 37 per cent higher risk of dying from it. One in four Britons is obese.

The Prime Minister has urged overweight Britons to shed the pounds. 

Speaking on a visit to a London health centre yesterday to encourage uptake of the winter flu jab the PM, who has been photographed running since his return to Downing Street, told reporters: ‘I’m on the way, I’ve lost about a stone and a bit. Primarily by eating less, but also by a lot of exercise.’

He also appears on Ms Whitmore's BBC radio show as the resident health wellness expert

He also appears on Ms Whitmore’s BBC radio show as the resident health wellness expert

On his website, Mr Jameson says he works on physical and nutritional health and mental wellbeing 'through mindfulness, meditation and stress management'

On his website, Mr Jameson says he works on physical and nutritional health and mental wellbeing ‘through mindfulness, meditation and stress management’

Mr Johnson spent more than a week in hospital with coronavirus in early April, including a stint in intensive care and has made it his goal to lose weight. He is now being aided by Mr Jameson, pictured with members of the England Rugby team

Mr Johnson spent more than a week in hospital with coronavirus in early April, including a stint in intensive care and has made it his goal to lose weight. He is now being aided by Mr Jameson, pictured with members of the England Rugby team

At the same time he appeared to abandon long-held libertarian instincts with support for moves to ban junk food adverts from TV before the 9pm watershed and outlaw online ads altogether.

Retail and advertising executives have been told the plans will include a ban on TV ads for junk food such as burgers and chocolate before 9pm . A ban on online adverts is also expected, as are restrictions on buy-one-get-one-free supermarket deals.

It comes amid fears of a second wave of coronavirus in Britain.

The UK could go into a second national lockdown if it sees a rise in cases like Spain, a senior official warned last week.

More ‘nationwide measures’ could be brought in to combat rising infections after the R-rate crept over one for the first time since restrictions were lifted in July.

Senior officials said local outbreaks could skew the reproduction number, which needs to stay below one to avoid another rise in infections, but another nationwide lockdown could soon be necessary to curb the spread.

Mr Johnson said another lockdown was a ‘nuclear deterrent’ in an interview with The Daily Telegraph last month – effectively ruling out the option of a second nationwide shutdown.

But officials are reportedly keen to avoid a situation like Spain, where 142 cases per 100,000 people represents the fastest growing infection rate in Europe.

A senior government source told The Daily Telegraph: ‘If it doesn’t get contained it may be that some things that have been open, you need to think about whether measures need to be taken to reverse things.

‘The strategy is to manage this through local outbreak management, but if it moves in the direction of Spain, then clearly you can see what’s happening there, and in France, people are making more nationwide measures.’

They added that the prospect of national lockdown depended on the ‘trajectory’ of the spread and how quickly outbreaks can be dealt with.

Another source told the newspaper: ‘We’re looking at a pretty bumpy autumn and winter and that’s going to go in the direction of increased cases and increased outbreaks.’ The daily case number in the UK is nearly double the tally at the beginning of June, and is likely to increase further once schools reopen in September.