To make your machine and equipment use more accessible and less anxiety-ridden, we turned to someone whose job is to help demystify fitness contraptions ... squeezing your shoulder blades back ...

To beginners, a gym can look like an overwhelming sea ... AVOID: The seated shoulder press. "This machine has a very restrictive range of motion and can cause a lot of shoulder issues," says ...

Former two-time Figure Olympia Erin Stern shared her ultimate shoulder building workout which can be performed at home or in ...

Jeff Monaco, MS, CSCS, a fitness ... resistance machines that use squat, push, and pull movements. Try these machines to begin: Leg press Chest press Stationary row Shoulder press Want an extra ...

They're only valid on that exact machine, and have nothing to do with the numbers on a similar machine at another gym. Why can you ... has a lever arm, like a shoulder press machine, the length ...

Most machines ... you have arm, shoulder and back involvement,” he explains. “It’s really a great workout.” Find your best indoor workout with TIME’s new guide to exercise.