Category:Śrīmad-bhāgavatamYoga
"By various methods, some yogīs free the body from disease and old age and keep it perpetually youthful. Thus they engage in yoga for the purpose of achieving material mystic perfections."
"This mystic bodily perfection is not valued very highly by those expert in transcendental knowledge. Indeed, they consider endeavor for such perfection useless, since the soul, like a tree, is permanent, but the body, like a tree’s fruit, is subject to destruction."
https://vedy.online/en/sb11/28/41 & https://vedy.online/en/sb11/28/42