Buying a new piece of fitness equipment is exciting (if you know what to look for), but then comes the real challenge: actually working out. So, you've got your stair stepper all set up—now what? How ...

That's how BODi Super Trainer Lacee Green felt, so she devised a three-week, entry-level program designed for genuine newcomers to exercise—or those just getting back into it. “My beginner-only plan ...

Only 24.2% of American adults meet the required Physical Activity Guidelines for both aerobic and muscle-strengthening activity. These guidelines recommend that, in a week, adults need: Staying fit ...