Our core is an area we are constantly working — whether it's during a workout, maintaining our balance when walking or stabilizing us during daily movement. Despite how much we use the core, ...

All you need to call yourself fit is core strength. The abs, obliques, and a deep layer of muscles that support your spine make up the core, which is basically composed of three muscle groups. To ...

Starting resistance training in midlife can build strength, protect your bones and help you to stay healthy into old age ...