TECH TALK: A look at the ingenious floor evolutions the teams have brought to Portimao

F1 technical experts Sam Collins and Craig Scarborough delve into the ever-evolving world of floors ahead of the Portuguese Grand Prix in this week's episode of F1 TV's Tech Talk.

Teams are still working to get the most out of the 2021 regulations, in which the overall area of the floors have been trimmed to decrease downforce in an attempt to slow the cars down.

TECH TUESDAY: What is the ‘Z-shaped’ floor solution – and why are more and more teams using it?

Our tech experts explain exactly why the 2020 floors were so powerful and how the teams are wrestling with the regulations to claw back downforce – with some ingenious solutions from the likes of Alpine and Aston Martin.

Watch the video in the player above for a free preview of the show, and see the full version and look out for future episodes on F1 TV.