Be still and know that I am God
Psalm 46:10
Sometimes it's hard to hear the still small voice of the Spirit when your head is clamoring with a cacophonous din of worries and memories and random thoughts and tasks that haven't been done yet and I guess I can do that tomorrow and uh-oh, I forgot to do the other thing and I can't believe my boss really said that, and I wish I'd told him...
In Ephesians 4:3 we're told to make every effort to keep the unity of the Spirit through the bond of peace. But if you're like me, sometimes the greatest peace-killer is the noise in our own heads.
To me, this is probably the greatest benefit of physical exercise: it shuts off the chatterbox in my brain, making room for the Holy Spirit. There is substantial research evidence that physical exercise improves brain health and brain function and decreases depression and anxiety - particularly exercise in "green space."
I remember one particular day last Winter, when I went running with my fitness group on a day nobody would choose as a perfect day for a trail run. There was over 8 inches of snow on the ground and the temperature wasn't going to be above 20 degrees at any time. But after several snow days, seeing way too much walled space and breathing recycled air, there was just something euphoric about moving through the trees, listening to the silence of crunching snow underfoot and breathing fresh air, feeling the sunshine on my face and retinas.
The next day, we were studying Genesis in Sunday school and had one of those Obvious Ah-Ha moments, finally noticing how many times it says in Genesis "...and God saw that it was good" (Genesis 1:10, 12, 18, 21, 25). Okay, once... twice... could be a coincidence; three times, maybe it's just a minor point. But when God tells us no less than five times in 15 verses in the very first chapter of the Bible that the natural world is good, there's probably something to that. Kind of seems like He's wanting to make sure we don't miss something important.
Earth, water, air sunshine... these things are good. God made them for us. And He made our brains so that they work demonstrably better, the more and more intensely we're exposed to these things - especially when we're actively exposed to them.
Swimming, moving through the water, breathing rhythmically is an exercise that never fails to reboot my brain; to make me still inside my head and usher in the presence of the Holy Spirit. Any day I swim is a better day for it. And pretty soon now, my YMCA branch will be opening the outdoor pool which means early morning swims that begin in darkness and end in sunshine; passing through the colors of dawn on the way.
I have a feeling it is going to be good.