The other part of the diet is daily drops or injections of the pregnancy hormone hCG, which supposedly accelerates weight loss by suppressing appetite and blasting fat.
Power take-off. A power take-off or power takeoff (PTO) is any of several methods for taking power from a power source, such as a running engine, and transmitting it to an application such as an attached implement or separate machines.
The PTO shaft generally is at the rear of the tractor, and can be connected to an implement that is either towed by a drawbar or a three-point hitch. This eliminates the need for a separate, implement-mounted power source, which is almost never seen in modern farm equipment.