We all know that climbing stairs can be a bit of a workout, but did you know it could also be a quick, effective, and free way to assess your heart health? This simple activity is now being recognized ...

Losing weight and getting in shape are popular New Year's resolutions -- but before you join a gym with the masses, it may help to determine your current fitness level with a walk test. kmlPhoto - ...

Step-ups may look basic, but they're one of the clearest signs of how strong and efficient your body still is. This single move combines leg power, coordination, and cardiovascular endurance, all the ...