Another great core exercise, woodchoppers allow ... For a great superset, get one of the machines that has two cable pulleys next to each other. Set one cable at the top with a rope for overhead ...

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 ...

For a great stability and core workout, try the wood chop exercise ... Stand facing the cable machine with the pulley on the lowest setting. Hook an ankle attachment to the cable hook and wrap ...

If you’re avoiding the pulleys, you’re missing out. Unlike most machines, this one doesn ... elbow bent and in line with wrist. Brace core and push handle forward until arm is fully extended.