Liverpool already have one foot in the last eight of the Champions League after thrashing Porto in last month's first-leg in Portugal.
But Jurgen Klopp will be taking no chances when they arrive at Anfield on Tuesday night with the tie all but over after a 5-0 rout at the Estadio do Dragao.
The Reds looked in high spirits as they were put through their paces at Melwood on Monday afternoon ahead of looking to secure their first quarter-final berth in the competition in nine years.
Sadio Mane scored a hat-trick with Mohamed Salah and Roberto Firmino also on target as Liverpool made light work of the Portuguese league leaders in the first-leg.