Resistance heating uses electric current to produce heat through a specially designed conductor, with the amount of heat generated dependent on the resistance and strength of the current. It is commonly used in domestic and industrial applications but can also cause damage if left unchecked. The most common form is a coil or helix with […]
Resistance cords are elastic cords used in exercise to build muscle and increase strength. They are inexpensive, easy to transport, and come in different levels of elasticity. They can be used for a variety of exercises and are also used in physical therapy. A resistance cord, also called a resistance tube or resistance band, is […]
