Question

What is the correct way to say she runs to maintain her health in spanish

Answer 1

You should say: Ella corre para mantenerse saludable. or Ella corre para mantener su salud.

Answer 2

Ella corre para mantenerse saludable or Ella corre para mantener su salud o ella corre para cuidar de su salud.

One of these three sentences could translated she runs to maintain her health. All of these three options are correct.