What does "なんのかのいっても" mean?
Hello friends,
Could anyone please help me with explaining what the "なんのかのいっても" mean in the following sentence? I know the general meaning. But I don't quite understand its gramma structure or its original type. Many thanks in advance.
なんのかのいっても、僕の両脚は長距離を走るように長年にわたって調整されてきたのだ