Essay On Energy Drinks

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Life sciences research task Introduction - I have always been interested in the human body and how the body works. I love sport and often wonder whether energy drinks help with performance levels or if it’s in the mind of the athlete. I have always been curious if famous athletes such as Chad Le Clos use energy drinks and if they improve their performance or not. Therefore my research task is on the effects energy drinks have on your heart rate when at rest as well as straight after the activity (25m lap freestyle). I also then timed the laps each student swam, to see whether the energy drink improved their performance or not. The energy drinks used in this experiment were monster, red bull, Lucozade and coffee. In monster (250 ml) there is…show more content…
On day 1: The trained female’s heart rate decreased by 3 after consuming the energy drink, Monster, as well as swam a slower time than before consuming the energy drink. Her heart rate went from 81 bpm at rest to 78 bpm which is a decrease of 3 at rest after consuming the energy drink and her time went from 14:76 to 15:16 showing a decrease in speed of 44 split seconds. Whereas the trained males heart rate increased from 93 bpm at rest to 99 bpm which is an increase of 6 after consuming the energy drink which shows an increase in heart rate and from 141bpm after swimming the lap to 150 bpm after consuming the energy drink. His time went from 15:11 to 14:16 showing an increase in speed. The untrained female’s heart rate went from 84 bpm at rest to 96 bpm at rest after consuming the energy drink showing an increase in heart rate and her time went from 15:32 to 15:05 showing an increase in speed. The untrained male’s heart rate went from 87 bpm at rest to 93 bpm at rest 10 minutes after consuming the energy drink showing an increase in heart rate and his time went from 16:38 to 14:98 showing an increase in

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