The tennis star has previously admitted she’s “way more active” in her retirement than she was during her sporting career.

The right fitness accessories can support strength, cardio, flexibility and recovery, helping you stay active while traveling ...

So, in the name of curiosity (and core strength), I decided to try a workout created by Justin Gelband — a world-class ...

It's well established that a strong core can help with posture and back issues, and properly executed sit ups can contribute to a stronger, more stable core. "Regularly doing sit-ups or crunches can ...

Finally, far from focusing on a flat stomach, your deep core muscles work your pelvic floor and diaphragm. Your pelvic floor muscles are a group of muscles at the base of your pelvis, and ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

Tennis legend Serena Williams shared pictures of her new six-pack in a series of post-workout selfies, showcasing the hard ...

Prime Day ends tonight, so it's your last chance to get the Vinsguir Ab Roller Wheel for just $18.99 during the sale—a 44% discount.

Just a few months after Triumph launched the 1200 RS, the British firm surprises the market with the 2025 Triumph Speed ...

When you are a non-swimming athlete and your time in the pool is basically limited to backyard games such as Marco Polo and Sharks and Minnows, you may need a swimming routine to get you better ...

Corenswet's physical trainer breaks down the routine that helped the formerly svelte actor put on 40 pounds of muscle—and how ...

John Korir regularly heads to a step aerobics class. Here’s why and how you can can the same benefits at home.