Taking a hot shower after shoveling snow can feel good and help you warm up, but it’s not necessary for everyone. The decision to take a hot shower after shoveling snow depends on several factors, including the temperature outside, the time you spent shoveling, and your preference. If you spend a long time outside shoveling snow and feel cold or achy, a hot shower can help to increase blood flow, soothe sore muscles, and warm you up.