Lifting or moving heavy objects is far from the only thing that can pose musculoskeletal risks for workers. There are a lot of things that have nothing to do with heavy objects that can create such risks. This includes spending a lot of time in an awkward and uncomfortable physical position in one’s job.
Many different types of workers could end up in such positions. This includes tattoo artists. A recent study indicates that being in positions that put a lot of stress on muscles is pretty common among such workers.