Jesus said he is Lord of the Sabbath. I think the principles of resting one day in 7 is good for us, if you can, but not required. 1, we are not Jews, 2, it will put you back under the curse of the law if you think it will put you in right standing with the Lord. I believe Jesus is our rest. Also we as christians have 2 commands to follow, love God, Love our neighbor. Not to mention they follow the teachings of a woman, White something, can't remember her name. Its more than just legalisim in the SDA.