Sports Illustrated’ swimsuit model Leticia ‘Tish’ Martinez flashes 6-pack, flawless bikini body in ab-baring ‘rest day’ ...

The daughter of ‘80s workout video icon flaunts the flawless bikini body that’s made her a ‘Sports Illustrated’ swimsuit ...

The “Horrible Bosses” actress, 56, rocked flat abs and a perfectly fit physique in the clip, which she set to “Little Bitty ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? I love working out, and a good workout challenge is even better. When I had ...

Time is a precious commodity, and sometimes, finding time to squeeze in physical activity, like a 30-minute HIIT workout, or a group fitness class can be challenging. However, coach Raneir Pollard has ...

Bouncy plank jacks and painful crunches aren't the only exercises that strengthen your abs. Presented by Allegra, this entire ab series is done while standing. Whether you're working out on the go, or ...

If you’re looking for an advanced ab workout, consider this viral, intense workout from teen TikTok influencer Demetra Dias. With over 4 million followers on her main profile (@demetradias) and over 1 ...

This quick ab workout in bed, created by a personal trainer, will strengthen your core even when you can't make it to the gym. Cozy season is upon us, which means staying snuggled in your warm bed on ...

We tapped a top trainer to break down the golden-era moves that sculpted serious six-packs, and why they still work today. Flip through any health and fitness magazine from the last few decades and ...