construction worker suffering back ache lifting work carrycot

accident ache adult apartment arthritis back backache backbone bad body build builder building carrycot complaining comprehensive construction contractor contracture difficult discomfort disorder exhausted fatigue fibromyalgia guy hazard holding home house hurt indoor industrial injured injury interior job joint lift lifting lumbago male man manual masonry move moving muscle osteoporosis pain person professional protection reform renovation safety spasm spine stress tired vertebra weight work worker working workplace young