I've got the worst job. Hammering staabs in south Alabama in august on a solid clay construction site. Stabbs are basically 4 foot long 2 by 4s cut to a point with a circular saw, that are driven 2 feet into the ground with a 15 pound sledge hammer. These are used to help brace forms to poor concrete. That clay ground in dry azz august is also not to receptive, add long pants and a hard hat; muscles are starting to ache thinking about it. 5:30am to 4pm, what a choice for a summer college job....geez