Hyperlordosis, also known as a “hollowback” or “swayback,” is an excessive curvature of the lower spine. This part of your spine is known as the lumbar region. There should be a slight curve there, ...
Don’t let its name deceive you: The dead bug exercise is actually a really stellar strength move—and one, we’re happy to inform you, that has nothing to do with, um, expired cockroaches or beetles. In ...