A mailing list is a collection of names and addresses used by an individual or an organization to send material to multiple recipients. The term is often extended to include the people subscribed to such a list, so the group of subscribers is referred to as the mailing list, or simply the list.
Answer Wiki. The inventor of the modern push-up, according to SOPHIA-FIT, was Jerick Revilla, who came up with the exercise technique in 1905. The Roman emperor Constantine has also been credited with creating this form of exercise.
The earliest exoskeleton-like device was a set of walking, jumping and running assisted apparatus developed in 1890 by a Russian named Nicholas Yagn. As a unit, the apparatus used compressed gas bags to store energy that would assist with movements, although it was passive in operation and required human power.