Life Fitness / Hammer Strength is proud to introduce the Universal Cable, a dual-adjustable pulley system that combines smart design, accessibility and total training versatility.

Besides sending lots of smile-inducing horsepower to your rear tires, the crank also powers all the engine accessories necessary to keep your Chevy rolling down the highway. To do this, power is ...

We are all looking to slim down these days, even cars have joined the ranks of those trying to shed a few pounds. Weight is the key to performance, and the less you have the better thing perform.

Differential heating, intermittent heating, and even belt wear causes belts to get off course. To ease matters, Belt Technologies, Agawam, Mass., makes an Independently Steerable Pulley (ISP) which ...

Pulley systems are simple machines that make lifting heavy objects easier. They consist of a rope or cable that passes over one or more wheels (pulleys). A single pulley changes the direction of force ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A Hungarian design team has unveiled a new chainless bike, powered ...