Rebuild strength after 45 with 5 standing moves that train legs, glutes, back, and core, no gym machines required.

The variety of fitness trackers means there is something for everyone. Some devices may be particularly useful for specific areas — for sleep tracking, for example, you can't beat an unobtrusive ...

Begin on your hands and knees, tuck your toes under and press your hips as far back toward your heels as you feel comfortable ...

Step forward with right foot while keeping left foot in place. Bend both knees 90 degrees. Front right knee should track over ...