Much of what is labeled as "worship" in the Church today is merely reflective of contemporary Christian culture.
Fifty years ago, Christians didn't raise their hands when feeling blessed during a service. They often offered an "Amen", but the raised hand business was unheard of except for the old testament.
Today, it is common even among churches who have no charismatic bent.
There is nothing wrong with it. The issue is, it is contemporary behavior and often has little to do with worship. It has more to do with agreeing with what is happening. There are certainly exceptions and there are humble souls who express submission and delight in Him in that manner.
There is much talk in the Old Testament about the raising of hands and shouting to the Lord. I rarely talk about my private time with the Lord, but I can say there is variety. Quite often my most precious moments of worship are when I tell Him what I love about Him or when I am riveted by a sunset.
Today, after Pentecost, we have the Indwelling Holy Spirit. I have seen miracles and I do not believe the Bible teaches the gifts are all gone. The New Testament broadens the meaning of worship and that includes many shades of receiving love from and acknowledging the Lord.
My concern is that "worship" is well-intendedly being presented in a more narrow way these days. I can lift my hands or I can keep them down. I don't think the Lord cares. Many "Worship" songs are lacking in substance - not all, of course. I was recently in a church where some of the choruses almost took my breath away, because they were so profound.
Soldier of The Cross, be available. Really, truly available. Then there is no cause for concern. After all, you don't have to worry about your neighbor's worship, only your own.
Talk to Him about the matter. Ask Him to lead you in a worship that pleases and reveals Him.
Ask Him aloud.