Now many boys are addicted to “rolling”: by all available means trying to build muscles, the “pump”. I think they might be interested in offer just a simulator, which can easily be fitted in any yard on their own. Any cross — bar, the bar on the knot of the two trees — on the wire or the simplest bracket hung from the pulley, which you can use for example the wheel from hand truck. Through it throws a rope and tied her with one end of an old bucket with rocks or sand, the other with a stick: the simulator is ready. T. BARYSHNIKOV, p. Lunino, Gorky region.
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