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

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 ...

A strong core is about more than just six-pack bragging rights — it’s the foundation of your strength and overall well-being. But you don't need to torture yourself with endless crunches. Instead, ...

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 ...

A fitness model is defending her choice of wearing full glam to exercise. Rosa Esparza sparked extreme backlash after sharing videos of how she looked while working out on her social media platforms.

A 30-day, no-floorwork standing abs plan that boosts fat burn, posture, and core strength—anywhere, no gym required.

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 ...