In the second of a five-part series, Dana Santas shows how building strength in the side abdominal muscles can improve stability in movement and reduce low back pain.

Not a fan of Bulgarian split squats? A trainer shares three smart alternatives that still build strength, stability and glute ...

Strengthen your abs and sculpt your glutes in just 20 minutes! This no-equipment, 2-in-1 workout is perfect for building a strong core and toned anytime, anywhere. #CoreWorkout #Workout #FitByMary ...

Crush this 20-minute full body kettlebell workout designed to build strength and burn calories fast! This no-repeat routine targets every major muscle group with functional kettlebell movements for an ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Sit-ups are one of the most basic forms of core ...

Preparing for load-bearing activities commonly found in many military training programs involves building a strong foundation and improving your conditioning. The combination of leg and core strength, ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? So, here it is: an effective (and quick!) core workout for women looking for ...

Aryna Sabalenka is the best women's tennis player in the world. Delivering such explosive power and efficiency on court takes work behind the scenes, and the 27-year-old – who reached both the ...

Peak fitness and a shredded physique are often seen as an elusive dream reserved for people who can train for multiple hours in the gym daily. As a personal trainer who has helped hundreds of people ...