Shani Puja helps a person to gain the blessings of Shani Dev. It's improves health, finances, relationships, career and other domains of person's life. Shani Puja is suggested to those who are suffering from the malefic impact of Shani Graha. It will help a person to please the Shani Dev and reduce it's negative effects.
Saturn or Shani is the son of Surya and Chhaya and is also known as 'eeshwara' (The Supreme). It can make a person a king or a beggar according to the native's karmas. This deity is the most sought out among all the planets. A prayer to this deity will mitigate the hardships one will have to face during bad times.
Shani is a temperamental God. Shani, son of Lord Surya and Chhaya, is considered to be the supreme master who honour the virtuous or good acts and penalise those who stick to the path of evil, wicked and disloyalty. He is a Krishna Varna (dark coloured) and has imputed features such as dull, yellow eyes, gaseous body, weak, long bodied, slow and lazy or inactive. Shani rules the Western Direction. He is known as the Lord of Karma and Justice.
The Shani Dev have I'll effects on one's fortune if one has Shani Dosha in his/ her horoscope. He is an unbiased gender Graha. Shani lords over justice and payback. So if you have done something wrong in past- present, Shani Dev will ensure that there is retribution. Lord Shani is believed to be the most unfriendly, unpleasant Graha and bring problems and misfortune in life. The unfavorable position of Shani in someone life can bring problems in relationship, money, career and health.
Shani is the planet of impediment, blockage, suffering, torture, sadness, illness and is capable of bringing any mishappening in human life. Shani Dosha period/ Sade Sati is one of the most difficult phase of someone life. Shani presence in life can be extended from 2.5 years to 7.5 years. As per Hindu Vedic books, it is believed that Shani would rule every human being on earth atleast once in their life time.
Shani has its own way of working and doing justice. It can be favourable for some people and bring progress, development and control problems in their life. Shani is not bad for everyone, if someone is on the right track, then Shani will upgrade or raise your life.