Choose a chair with good lumbar support, or put a rolled-up towel behind the small of your back.
The man lay stretched out on the sand with a rolled-up towel across his eyes to protect them from the sun.
Put a rolled-up towel beneath the hip on the same side as your front leg.
Place a special pillow or a tightly rolled-up towel under your neck while you sleep.
You also can put a small, rolled-up towel under your waist.
You also can put a small, rolled-up towel under the curve of your back.
The man parried Henry's blows with a rolled-up towel stretched between his hands.
When driving, place a small, rolled-up towel or small cushion across the curve of your back.
Use a small pillow, a rolled-up towel, or a lumbar roll if you need extra back support.
You may find driving more comfortable with a small pillow or rolled-up towel behind your lower back.