Alaselkä

Could you clarify what you mean by "alaselkää"? In Finnish, the word resembles "alaselkä" (lower back), but "alaselkää" is not a standard standalone noun in common usage. Do you want a wiki-style article about:

- the lower back (anatomy, function, common conditions) as a medical/biological topic, or

- a specific usage, term, brand, or concept named "alaselkää" in another context (and if so, what context)?

Once you confirm the intended meaning, I can write a concise, neutral article under 300 words.