The biggest distraction in worship is myself–my interests, worries, and what others think about me. Worship includes confessing, singing, shouting, standing in honor, kneeling, dancing, making a joyful noise, testifying, playing instruments, and raising hands.
So how should I worship? How should you worship? By whichever most authentically represents your love for God. And when others do things different than you, to embrace and affirm that, not look down on them.