Unlike many machines at the gym, the cable pulley has stood the test of time. That's because the cable pulley and cable crossover machines are some of the most versatile pieces of gym equipment, ...

Feel free to leave the training mat hanging and stay on the ground—or better yet, get on your knees. If you should focus on just one abdominal exercise, it should be cable crunches. FITBOOK editor ...

The Pallof press exercise builds core stability, improves spinal control, and increases your trunk strength without putting added stress on your spine.

Strengthening your core goes beyond just obtaining a six-pack, it can also reduce injury risk and help you hit your next PR.