As a general rule, when you sleep with your arm under your pillow, it helps keep your spine in a neutral position and reduces aches and pains in your muscles and joints. This is because it helps to hold your arm in place and take some of the weight off of it which can reduce discomfort.
What is the easiest tarp tent?
The A-frame is one of the simplest and easiest tarp shelters to set up. It’s also somewhat versatile because you can hang it higher to get more headroom or hang it lower to get more interior space. The major downside is that both ends of the A-frame shelter are open, so wind and rain can get in.
Why do you put a tarp under a tent?
Placing a tarp under your tent extends the lifetime of your tent by protecting it from wear and tear caused by rugged terrain. Sharp rocks, sticks, or tree roots can tear or puncture the bottom of your tent. A tarp also insulates your tent, minimizes moisture, and makes it easier to clean your tent.