Heavy Type Job

It must be hard and body aching to have the construction jobs. I knew some people that works this kind of job and they have good body built due to their job is so heavy and requires a lot of lifting and etc. It is mainly and obviously for men only kind of job, i don't think they will qualify a woman to apply for this job since it is a heavy kind of job, and if there will be a woman, she must be in the office somewhere or just giving the plan of what to do. I can imagine that this type of job a lot more than the other jobs, and people that works in a construction to get paid more. One of my friend says that he prefers to have this heavy type of job that pays more than having a very light job that pays not so much.