Therefore, I urge you, brothers and sisters, in view of God’s mercy, to offer your bodies as a living sacrifice, holy and pleasing to God–this is your true and proper worship. Romans 12:1 NIV
What does it mean to offer our bodies as a living sacrifice that is Holy and pleasing to God? Our bodies, like the animal sacrifice of old, are to be without blemish. We need to have our bodies in the best condition possible to serve God. This means health, mind, and our actions are to show our love for the LORD. All we do and think should be to bring honor and glory to the LORD. This is not for one day a week, but every day, 24/7.