Core strength is important for body stability, pain-free movement, and injury prevention. Core exercises target muscles in the abdomen, lower back, and pelvis.

Overhead seated leg raises build stronger core and hip muscles with or without weights. Here's how to do them and the benefits, according to a personal trainer.

A strong core and sculpted abdominal muscles don’t need to be cooked up in the gym, in fact, it doesn’t even require a single ...