You would just switch your leg for different climbs.

FORBES: Design A New Foot If The Shoe Does Not Fit -- Laser Sintering a Prosthetic Leg

"Maybe we can switch some players (in the second leg) but the most important thing is to see if our players are fit or not, " said Benitez.

BBC: SPORT | Football | Europe | I had no point to prove - Gerrard