Cleaning your gutters is a lot of work. You will need someone to assist you throughout the process. They have to hold the ladder, helping move the tarp and tools. Going solo also means you have to go up and down the ladder frequently, which may increase the risk of falls or injuries. 

GUTTER CLEANING

Exposure to uncleaned gutters could pose health issues since the decaying leaf may have viruses and bacteria.

Source : https://www.moringutter.com/key-things-to-remember-about-gutter-cleaning