Gazing upward - Jesus looking up to heaven (Matthew 14:19, Mark 6:41, 7:34)
Out loud and silently - Esther 4:1, Hebrews 5:7, James 4:7-9 / 1 Samuel 1:13
If prayers are not offered from a variety of postures then we are not praying as we ought
We can not separate our bodies from our hearts
Author has developed the ability to pray with great concentration and intimacy while running