Ever tried lifting a wheelbarrow full of wet cement? Neither have I, but I imagine construction work is physically very demanding. On the other hand it's outdoors, less easy to supervise; if the UK is anything to go by, there are usually various scams going on so you get a bit of downtime on the job too.
A job more in my realm of experience, and within the reach of any native English speaker:-
https://preply.com/en/teach?campaign...BoCWX8QAvD_BwE