Krishnan Guru-Murthy reveals why he lost two stone

The Channel 4 host, 53, was nearly 15 stone when he agreed to take part in the high-energy BBC competition show - which launches at 6.15pm tonight.
The Channel 4 host, 53, was nearly 15 stone when he agreed to take part in the high-energy BBC competition show - which launches at 6.15pm tonight.
Ellie Leach and her pro partner Vito Coppola will take to the dancefloor on Saturday night as the first BBC Strictly Come Dancing live show of the year airs.
The actress, 49, shared a video to Instagram on Saturday, just hours ahead of the first live show, where she rubbished the rumours in a swear-filled rant.
Actress Amanda Abbington is apparently clashing with her professional dancing partner, Giovanni Pernice, over his strict and aggressive training style.
EXCLUSIVE: Strictly Come Dancing is officially back following last week's impressive launch, and now that the public have been introduced to all of this series' couples, many are already placing their bets on the winner.
Strictly Come Dancing pro Giovanni Pernice has been hit by feud rumours again after reports Amanda Abbington is already 'ready to quit' - here's which stars have clashed with the Italian in the past
The pair reportedly locked horns as the first live show of the series looms.
Who will lift the Glitterball Trophy?
Strictly waltzed back onto on screens last week, marking it's 21st series.
Angela Scanlon is about to shimmy her way onto the Strictly Come Dancing dancefloor with the first live show this weekend.
Ahead of the first live show of the hit BBC One series tonight, Angela said she was facing “night terrors” ahead of her first performance.
Last Saturday was the launch show for the new series, and we jump straight into the first live performances tonight
Strictly Come Dancing returns for its new 2023 series this weekend
The first of the much-anticipated live shows kicks off tonight
The claims came just hours before the first live show
The actress might have the support of her partner and son, but her daughter is backing another Strictly contestant this year.
"It's going to be nice to go out there and perform for them."
Strictly Come Dancing star was in London on Friday to prepare to present the show from next week, as the 2023 series kicks off.