If you've attended a number of churches during your lifetime, you've probably seen a number of different styles of worship. Some fellowships encourage demonstrative worship...others don't. But, our worship to the Lord shouldn't be dictated by others...it has to come from our heart. The purpose is not to please people, or to fit in with a group...it's to give glory to the Father. That also means that we shouldn't be a distraction to others, because the focus should be on God. No matter what your outward expression, God can see your heart. Let your worship be for Him alone.