I went on the 'world's most extreme diet' for 100 hours - this is what happened to my body

A gruelling fare and workout authorities undertaken by a 30 year-old antheral saw him suffer a 3rd of a chromatic successful a substance of days.

In a YouTube video entitled 'world's astir utmost diet' that has amassed much than 2.5 cardinal views, Will Tennyson, a Canadian based fittingness influencer, undertook the situation of lone eating 1000 calories a time for 4 days.

The contented creator embarked connected the utmost ‘depletion’ diet, which saw him devour virtually tiny portions of chicken, greenish vegetables and nary carbohydrates, forcing the assemblage to trust much connected abdominous which immunodeficiency weight loss.

The strict rules besides included walking 12,000 steps a day, drinking 7.5 litres of water, no artificial sweeteners and nary seasonings.

Starting the travel astatine 12st 7lbs, helium said: 'It’s clip to torture each past ounce of abdominous disconnected my body.'

But the ordeal had a torturous effect connected his body, resulting successful a superior depletion successful the antheral enactment hormone testosterone, arsenic good arsenic debilitating symptoms like muscle weakness, utmost fatigue and adjacent imaginativeness problems.

Tennyson's idiosyncratic trainer described the regime arsenic 'brutal'.

'Hunger is done the roof. On time 1 he'll commencement the time not feeling excessively bad, but by mid-afternoon he's going to beryllium dragging beauteous badly.'

As a bodybuilder, Tennyson's occurrence hinges connected being arsenic debased abdominous arsenic imaginable to let each musculus to beryllium highly defined erstwhile posing connected stage.

His trainer explained the intent of the fare was to 'flatten' his body to assistance him execute a leaner, much defined physique by reducing assemblage abdominous and revealing much musculus definition.

He said: 'He's astir apt going to beryllium dropping a batch of value arsenic the time goes on, this is going to pb to little vigor and he's going to flatten retired beauteous quickly.'

But Mr Tennyson was already struggling with the highly controlled nutrient allowance earlier the extremity of the archetypal day.

He said: 'The past happening I request close present is much broccoli. I conscionable request affectional support. I did not deliberation that I'd get sick of this connected time one. 

'You cognize erstwhile you're successful middle-school and your person moves distant and you conscionable miss them dearly? That is carbs for maine close now.

'It's besides beauteous astonishing that aft I devour the repast it feels similar I haven't eaten and I'm really hungrier.'

By the extremity of the day, helium started to endure from carnal affects that made him 'want to cry'.

'I'm starving close now, my caput is hurting, I benignant of privation to cry. If I aftermath up successful the mediate of the nighttime I'm doomed.

'Hunger induced insomnia is simply a cruel and unrelenting mistress.'

He showed viewers that he'd already mislaid 3 pounds successful the archetypal day.

But by morning, helium was struggling.

'I consciousness truly weird close now, my caput is pounding, similar my encephalon is successful a sensory deprivation vessel and the h2o is dilatory turning into sludge. I person perfectly zero quality to think.

'I consciousness similar a drawstring bean, I person nary vascularity. The lone affirmative happening astir this is that eating the aforesaid happening mundane makes things easy.'

By time 3 his legs were anemic and helium had precise small vigor to execute adjacent basal tasks.

He said: 'I'm ne'er going to instrumentality nutrient for granted again. I'm truly feeling it now—my head, my legs are heavy, virtually everything that doesn't impact sitting and staring feels precise overwhelming.

'I americium truthful down atrocious close now. Usually erstwhile it hits 4pm I go a wholly antithetic idiosyncratic and I consciousness similar my assemblage is shutting down. Blinking feels similar cardio. 

'I had to adjacent the blinds due to the fact that the prima hurts my head, I can't ticker TV due to the fact that it hurts my head. I consciousness similar if I basal up I'm going to autumn over. and I'm besides highly moody. Everything conscionable feels truthful overwhelming, my imaginativeness is benignant of messed up too.'

Yet, the fat-busting effects of the fare were starting to show.

 'That's the leanest I've ever been successful my full life, it's perfectly crazy. I'm ace blessed with the look.' 

Towards the extremity of the experimentation helium revealed humor trial results showing his testosterone levels had 'tanked'. 

This is apt due to the fact that a deficiency successful cardinal nutrients similar zinc, magnesium, vitamin D, and different beneficial compounds tin impair the hypothalamic-pituitary-gonadal, which regulates testosterone production.

On the last time of the experimentation the assemblage builder powered done his past meals of bland chickenhearted and greenish beans, hopeless for carbohydrates.

Mr Tennyson measured his assemblage abdominous astatine the gym and was delighted to scope his extremity of lone 5 per cent fat—nearly 20 per cent little than the mean British male.

Of his time 4 quality helium said: 'I look level arsenic hell. I've got nary veins, it's the worst I've looked during this depletion, but amazingly it's the champion I feel. 

'I deliberation my assemblage has wiped retired each of the carbs from the days earlier depletion truthful I deliberation I'm moving connected fat.

He added: 'I deliberation astir eating truthful overmuch nutrient that I request to prevarication down and elevate my feet conscionable from a implicit binge, but past different portion of maine thinks I really mightiness miss this fare that I'm doing. It's truthful regular for maine that I deliberation I'm going to beryllium a spot bittersweet erstwhile it's each over.'

By time 5 helium weighed 12st 4lbs, making a full value nonaccomplishment of 4.5 llbs.

Concluding the clang fare helium said: 'Looking astatine the earlier and after, I decidedly spot a immense difference, particularly successful my quads, they sharpened up a lot. I bash look a batch flatter and not arsenic full.

'Even conscionable flexing successful the aft footage hurt, my muscles are really aching I can't link with them astatine each truthful I'm hoping I soak up the carbs similar a sponge.'