Ab workouts are always in high demand—they’re the subject of more than 1.8 million Google searches every month. These mid-body muscles are responsible for the famous six-pack shape and form part of ...

Chair core exercises after 60: Trainer-approved moves to build core strength without floor planks, crunches, or back strain.

Many guys might lazily toss in a set or two of situps at the end of their gym session, thinking that’s enough (probably more in hopes of exposing a six-pack than building strength). We don’t blame you ...

When it comes to abs exercises, variety is key. Not only will targeting different muscles holistically strengthen your core, but switching things up prevents boredom from creeping in. You do not have ...

Aerobic exercise, or cardio, elevates your heart rate with movements that activate your body's large-muscle groups. When done in the water, this type of workout offers many proven benefits, including ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...

While you could always swim laps if you want to work out in a pool, there are plenty of other exercises to do in the water that are just as beneficial. Think squats in the shallow end, push-ups ...

Whether you're aspiring for a six-pack or want to build overall strength, ab exercises will help get you there. The classic sit-ups and crunches are never a bad idea, but there are plenty of workout ...