Because of to those Navagraha doshas, persons face different hurdles & hindrances within their existence. To be able to lower and negate the malefic doshas or malefic impact of these planets, we accomplish many Pujas & Yagnas. An additional etymology implies that valga means "to paralyze" and symbolizes the strength https://www.youtube.com/shorts/5VeSyP9JRw0