With the boss attending a hospital appointment, his assistants Zeljko Buvac and Peter Krawietz oversaw today's session.
A number of the Reds' returning internationals featured, while Jordan Henderson and Adam Lallana were welcome participants having overcome recent injuries.
Sadio Mane, meanwhile, continued his rehabilitation after a 'slight' recurrence of a hamstring injury while on international duty.
Check out a selection of shots from today at Melwood below.
Photos by John and Andrew Powell
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