Atwood's machine is the name of a device that looks like this: Also known as "two masses on a pulley". Surprisingly, this simple device comes up a lot in intro physics texts. It also brings up some ...

A pulley is a simple machine using a wheel and a cord that's designed for lifting. A pulley is a simple machine using a wheel and a cord that's designed for lifting. Pulleys help make work easier by ...

Explains how pulleys work to lift heavy weights more easily. A fixed pulley changes the direction of force, allowing for easier lifting, while a movable pulley reduces the amount of force needed to ...

Stop avoiding the "cable-pulley" machines at the gym. Fitness expert Phil Clark of the Training Station Gym shows you they can help up your workout.

Dodge D-LAG conveyor pulleys use a cutting-edge natural rubber compound that is 73% more resistant to wear than standard SBR rubber. The pulleys will extend the operating life of both the conveyor ...

While you can work your abs lying down, the most effective core exercises are functional moves done standing. Functional exercises mimic everyday moves and easily translate to real-life activities.

Of all the components in a conveyor system, the drive mechanism is the most expensive. It can account for as much as two-thirds the cost of the entire system, as well as 80% of the maintenance and ...

Gym equipment was never designed for just one type of exercise, even if, over time, certain machines started getting associated with individual exercises. For example, the Smith machine with squats, ...