Researchers led by Dr Jamie Tallent were granted unprecedented access by the to explore how the England Men鈥檚 physical profile changed from 2014-2020.
This period covered the build-up to the , which saw the side beat New Zealand in a gruelling seven-hour match that ended in a dramatic Super Over at Lord鈥檚.
as the team prepared for a tough test series against India.
Using data from 52 senior players - who all took part in at least one Test, One-Day or Twenty20 internationally sanctioned match, their physique, power and speed were monitored across a seven-year period.
Amongst the discoveries was a drop in body fat - but despite the decline in body fat, body mass did not fall, as it is believed players had developed more lean muscle.
By monitoring the skin-fold thickness, the research found players have 18 per cent less body fat than at the start of the study.
The study also found fitness levels had substantially increased.
In a yo-yo test which measures cardiovascular capability, the distance the players were able to run increased by 19 per cent.
As part of the study Dr Tallent, from the university鈥檚 School of Sport, Rehabilitation, and Exercise Sciences, also looked at strength capacity tests.
There was an increase in pull strength capacity that was targeted by the physical performance and medical teams across this time period.
It also emerged that the push-to-pull strength of international cricketers is more balanced, which may help to reduce injury risk.
Dr Tallent said: 鈥淔or the first time we have evidence of improvement in the athleticism of the England Men鈥檚 Cricket Team.鈥
鈥淲ith the investment in Sport Science and Medicine provision by the ECB, it is great to see that this is having a real benefit on physical fitness of the England Cricket Team.
鈥淚t was a real privilege to work closely with some of the world鈥檚 best players and find out what makes them perform at the highest level.
鈥淲e have scientifically examined one of the reasons how England managed to pull off the dramatic World Cup victory, which in no small part was due to their incredible conditioning.
鈥淚t is clear that the physical requirement to be an international cricketer are extremely high and this looks to continue to develop.鈥
Now Dr Tallent and his team will be extending the study to the women鈥檚 team where they will be looking at the match demands of international cricket.
The study is hoped to further support the optimising of the physical preparation of cricketers to maximise performance in international matches.
, ECB National Lead Strength and Conditioning Coach, said: 鈥淚t鈥檚 been a pleasure to have Dr Tallent and his colleagues assist the ECB with this project.
鈥淭he physical demands of the game have increased considerably in recent years and it鈥檚 important that players are able to not only cope but thrive under the physical pressures of playing international cricket.鈥