Joe Wicks dresses up as Harry Potter and is joined by his family for Friday workout

The Body Coach Joe Wicks transforms into Harry Potter as he is joined by model wife Rosie, ‘baby shark’ Indie and son Marley for a family workout

He has been keeping Britain fit with his daily workouts during the coronavirus lockdown.

And Joe Wicks sprung a surprise on his fans on Friday morning as his entire family appeared in fancy dress.

The self-styled Body Coach, 33, was joined by his model wife Rosie as well as his children Indie and Marley. 

Hexercising: Joe Wicks donned a Harry Potter costume and cast spells during his exercise routine on Friday morning

Joe dressed up as Harry Potter for the routine, complete with a wizard’s robe, wand and the iconic glasses.

Indie, 22 months, joined in on the fun by dressing up in a yellow ‘Baby Shark’ costume. 

And the couple’s youngest child Marley, five months, sat in a baby bouncer at the side of the room, watching on. 

Fun for all the family: The Body Coach was joined by daughter Indie, 22 months, in a yellow Baby Shark costume

Fun for all the family: The Body Coach was joined by daughter Indie, 22 months, in a yellow Baby Shark costume

'Wonderful teaching assistant': Joe's model wife Rosie helped to demonstrate his exercises to the millions of viewers

‘Wonderful teaching assistant’: Joe’s model wife Rosie helped to demonstrate his exercises to the millions of viewers

Watching on: The couple's son Marley, five months, sat in the corner on his baby bouncer during the workout

Watching on: The couple’s son Marley, five months, sat in the corner on his baby bouncer during the workout

Joe’s wife Rosie, who has stepped in to help Joe while he has been recovering from a wrist operation, wore her usual sports gear as she helped demonstrate the workouts to the millions watching worldwide.

The ‘nation’s PE teacher’ said on Instagram: ‘Family fancy dress Friday. I was joined by a baby shark, Marley in the bouncer and Rosie my wonderful teaching assistant.

‘I hope you enjoyed this weeks workouts. I’ll see you next week Monday-Friday at 9am.’

Spellbinding: The fitness guru performed a number of exercises in character as Harry Potter

Spellbinding: The fitness guru performed a number of exercises in character as Harry Potter

Mixing it up: The couple used a wizard's wand to demosntrate the routines while Indie wandered around adorably

Mixing it up: The couple used a wizard’s wand to demosntrate the routines while Indie wandered around adorably

Joe has been encouraging families to join him in dressing up on Fridays as he strives to keep people fit during the lockdown.

He has previously dressed up as Spiderman for his 30-minute workout sessions which have proved very popular during the pandemic.

It comes after the PE with Joe star has reportedly set his sights on cracking America.

The Sun reported on Thursday that he has been ‘astonished by the way the workouts have taken off not just in the UK but around the world’. 

Friday fun: Joe has been encouraging families to join him in wearing fancy dress every week

Friday fun: Joe has been encouraging families to join him in wearing fancy dress every week

Making exercising fun: Joe has previously dressed up as Spiderman as he helps the nation keep fit

Making exercising fun: Joe has previously dressed up as Spiderman as he helps the nation keep fit

A source told the publication: ‘Every day he gets hundreds of messages from fans in America and the Far East – some of whom stay up late to do the workouts live rather than on catch up!

‘It’s crazy but Joe is thankful for all the people who tune it and have made it such a success. And he’d love to do more work in America where this is obviously such a massive market for this kind of thing.’

Joe has been a celebrity in the fitness sector for years – but past attempts to crack the USA have failed to generate much hype, despite his wife Rosie auditioning for acting roles across the pond and the couple owning a house there. 

Going global: Joe has been 'astonished by the way the workouts have taken off not just in the UK but around the world'

Going global: Joe has been ‘astonished by the way the workouts have taken off not just in the UK but around the world’