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

Question

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

Answer

「あれやこれや（いろんなこと）を言おうとも」という意味ですね。That phase means "excusing something to my foot(legs) everywhere and every time".

Answer

なんのかのいっても = 何のかの(と)言っても～＝だいたい「とにかく」・「だって」・「やはり」という意味があります。

参考するウェブ：https://ejje.weblio.jp/content/何のかのと言っても
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良い一日をお過ごし下さい。／祝　是日安好。