I have never really understood this preoccupation with landings. While I realise they are a necessity once each flight, the statistics show that they are the second most dangerous and first 'most often' phase of flight where things can go wrong. As such I practise a maximum of one landing per flight and count it as extremely successful if I don't have to fix anything after, (although I am often told by the peanut gallery that I actually do two or even three landings per flight.)