Search results
Results from the WOW.Com Content Network
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
A treadwheel, or treadmill, is a form of engine typically powered by humans. It may resemble a water wheel in appearance, and can be worked either by a human treading paddles set into its circumference (treadmill), or by a human or animal standing inside it (treadwheel).
Punishment treadmills remained in use until the second half of the 19th century; they were typically twenty-foot (0,6 m) long paddle wheels with twenty-four steps around a six-foot (1,82 m) cylinder. Several prisoners stood side-by-side on a wheel and had to work six or more hours a day, effectively climbing 5,000 to 14,000 vertical feet (1500 ...
An omnidirectional treadmill (ODT) is a mechanical device, similar to a typical treadmill, that allows a person to perform locomotive motion in any direction, allowing for 360 degrees of movement. The ability to move in any direction is how these treadmills differ from their basic counterparts (that permit only unidirectional locomotion ).
The standard adjustment used for the conversion from times recorded over 220 yards to 200 m times is to subtract 0.1 seconds, [1] but other conversion methods exist. Another obsolete version of this race is the 200 metres straight , which was run on tracks that contained such a straight.
The recommended speed for walking on a treadmill while working at a computer is less than 2 miles per hour. To prevent injury, treadmill desks require compliance with the same ergonomic safety standards recommended for any computer desk, including placement such that the user's wrists are flat by the keyboard, their elbows form a 90-degree angle when typing, and their eyes may look forward to ...
In composing music for Minecraft, she felt "immense pressure" to deliver due to the "very highly acclaimed score" already in the game. [7] After submitting a demo, her goal with the "Nether Update" soundtrack was to see how far she "could push the sound of the piano until it resembled other things entirely."
The 200 metres straight is a track and field outdoor event of 200 metres on a straight track. In the 1960s, the straight 200 metres was a separate world record event for men until IAAF deleted this variation from its list of official records. [ 1 ]