Jurgen Klopp admits he is surprised more people in England are not wearing face masks as the country eases its way out of lockdown.
Liverpool, along with the 19 other top flight clubs, are back training as they prepare for the Premier League's start on June 17.
Guidelines are being adhered to although Project Restart recently got the green light to allow full contact training last week.
Nevertheless clubs are putting measures in place to ensure player safety which has seen Klopp call Melwood a "100 per cent secure environment".
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