I've been helping at a community center near my home lately. We feed people in need hot lunches and offer groceries to go as well. There's a lot of standing and being on your feet. I was mostly helping with food prep and dish washing but lately they've asked me to put the dining room together. It is very strenuous on me. It involves cleaning 10-15 tables, lifting chairs onto the tables, sweeping the huge dining room and mopping it as well. The mopping is very tough because it is heavy and you have to move it all around.