Massage Day. This is a big winner—trust me, and it’s not nearly as expensive as it sounds. We simply hired someone to come in for a few hours every week or every other week, and we offered fifteen-minute chair massages to all employees. It takes very little time away from work and it isn’t very costly, but it’s something employees really look forward to. Plus, it’s a really cool perk to be able to advertise in your recruiting package.

