IDNStudy.com, ang komunidad ng pagbabahagi ng kaalaman. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.
Answer: lifting, pushing, pulling, holding, or carrying objects as part of one's job. These injuries can lead to debilitating pain, medical bills, physical therapy, and missed time at work.
Explanation: hope it helps :(