Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

Lower back pain is one of the most ubiquitous health complaints in the world. In fact, the World Health Organization says that low back pain is the single leading cause of disability worldwide—but ...

While six-pack abs get all the glory, your lower back is the true anchor of your physical independence; here is how to strengthen it without complex gym machines.

Try this 8-minute core circuit each morning to strengthen abs, boost metabolism, and flatten lower belly after 50.