Gym warning: Drinking THIS before a workout could be deadly


Gym warning: Drinking THIS before a workout could be deadly
  1. Gym warning: Drinking THIS before a workout could be deadly
    express.co.uk
    GYM sessions are now accompanied pre-workout energy drinks and post-workout protein shakes to boost performance and recovery. However, the former have been linked to heart…
    Health

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Gym workout: Energy drinks have become increasingly popular

As the UK becomes increasingly health-conscious, people are paying more attention to optimising their workout sessions than ever before.

Along with protein shakes and bars, sports energy drinks have become an integral part of the gym routine.

Indeed, our consumption of them soared from 235 to 600 million litres in the UK between 2006 and 2014, and the market is set to be worth £600million by 2020.

The benefits to your workout seem obvious - an extra kilometre on your run, or ten more crunches completed - but unlike a gym membership, energy drinks should be used sparingly.

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Gym workout: Energy drinks can cause heart problems if consumed in large amounts

Energy drinks can be harmful to the heart - either as a single excessive consumption, or consumed chronically over a long period

Dr Alessandro Giardini, a cardiologist for Doctify

In fact, over-consumption of them has been linked to heart disease.

"Energy drinks can be harmful to the heart - either as a single excessive consumption, or consumed chronically over a long period," said Dr Alessandro Giardini, a cardiologist for Doctify.

"While in the past consumption of energy drinks containing caffeine was the prerogative of athletes who used then in moderation to boost their performance, consumption nowadays they are used much more widely by people at the gym for their daily work outs, when they have busy days, or even as a substitute for water."

"There is scientific evidence than drinking energy drinks in large quantities can affect health in multiple ways.

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Gym workout: Energy drinks contain caffeine which can cause the heart to beat irregularly

"Excessive use has been linked to heart rhythm irregularities which can be life-threatening, high blood pressure, seizures, obesity, diabetes and miscarriage."

This is because energy drinks can contain significant amounts of caffeine and other stimulants.

"These substances can increase the excitability of the heart, causing extra beats to occur," explained Dr Giardini.

"They can also increase high blood pressure and they can overstimulate brain cells, leading to seizures."

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Gym workout: You should consume no more than two energy drinks containing caffeine a day

He said it is recommended you drink no more than two energy…

Gym workout
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