Owing to those Navagraha doshas, folks facial area many obstructions & hindrances in their lifetime. So as to lower and negate the malefic doshas or malefic affect of such planets, we accomplish several Pujas & Yagnas. A different etymology indicates that valga usually means "to paralyze" and symbolizes the strength https://www.youtube.com/shorts/5VeSyP9JRw0