Popsugar

These eight moves strengthen your arms and abs at the same time, and all you need to do them is a pair of dumbbells.

What body fat percentage do you need to to see your abs? There's a range, but ab definition starts at around 24 percent body fat for women and 17 for men.

An at-home, 31-day fitness plan featuring 5 video workouts each week, plus 2 rest days.

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and produce articles, videos, and social content that help people feel good about their well-being choices, no matter what they are. Via our core verticals — Health, Fitness, Beauty, Balance, Identity, and Shopping — we help our audience proceed with confidence.

Learn how to strengthen your core with these trainer-approved core-stabilizing and core-strengthening exercises that target your abs, glutes, and back.

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and produce articles, videos, and social content that help people feel good about their well-being choices, no matter what they are. Via our core verticals — Health, Fitness, Beauty, Balance, Identity, and Shopping — we help our audience proceed with confidence.

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and produce articles, videos, and social content that help people feel good about their well-being choices, no matter what they are. Via our core verticals — Health, Fitness, Beauty, Balance, Identity, and Shopping — we help our audience proceed with confidence.

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and produce articles, videos, and social content that help people feel good about their well-being choices, no matter what they are. Via our core verticals — Health, Fitness, Beauty, Balance, Identity, and Shopping — we help our audience proceed with confidence.

Sexy films for every night of the week. We rounded up the best adult Netflix movies — have fun working your way through this list of the hottest movies.

The Superman exercise strengthens your back and core, while benefiting the rest of your body too. Here, how to do the Superman, according to a trainer.