A complete guide to modern pedal-powered, treadled, and hand-cranked devices for the home.... a curious variety of mechanical tools, scientific instruments and old, manual farm machinery, with some explanations on ... The following tips should help you decide: Stationary bikes: Look for the stationary ac bikes that have a wheel in the ... Often these have names that begin with aAir-a (Airdyne, Airciser, Airgometer, etc.).
|Title||:||The Human-Powered Home|
|Publisher||:||New Society Publishers - 2013-10-18|