I am not sure any of us are aware of all the ways we can bless God, but I believe all of what we do comes from the heart and then finds its various demonstrations through our personalities and cultures.
Working in a mostly Baptist ministry, they make fun of the way people raise their hands in worship and even though that doesn’t bother me it is funny how I think about that while I am raising my hands in worship. But raising praising hands or praying hands to God is a great demonstration of us blessing God in worship.
Then the God who made and heaven and earth comes and sees our open hearts and open hands and blesses us in return. It does not get better than that.