Due to these Navagraha doshas, persons face many obstacles & hindrances in their daily life. To be able to decrease and negate the malefic doshas or malefic influence of those planets, we carry out numerous Pujas & Yagnas. Another etymology implies that valga signifies "to paralyze" and symbolizes the strength https://www.youtube.com/shorts/5VeSyP9JRw0