A trainer and swim coach breaks down 10 of his top-recommended swimming exercises for your abs and a stronger core.

Best abs exercises for beginners. Before you start your workout, make sure you're all warmed up and that your heart rate is also in the right zone: roughly 50-60% of your max heart rate.

Best Abdominal Exercises for Six-Pack Abs The key to building a solid six-pack is to engage all of these muscle groups. Here ...

Instructions: Pick one lower-body move, one upper-body move, and either a windmill or Turkish get up. Do 3 sets of 10 reps ...

Some of the best stomach exercises for stronger abs include crunches, teasers, planks, and body-weight squats. A workout that includes these moves can maximize a limited schedule and leave your ...

The best 10-minute ab workout routine. Try this easy and effective ab workout at home (just remember to check with your doctor before starting any new exercise program): ...

The best abs workout at home requires just three moves and one dumbbell or fairly heavy household object, according to expert trainer Ash Grossmann.

Beginner Abs Exercises As with any new workout regimen, the key is to take it easy and slow at first, and then build up as your muscles get stronger. When starting to focus on your abs, it is best ...

Pregnant fitness trainer Alissa Mosca shares which exercises are safe and beneficial to do with a baby bump to prevent incontinence and make labor go smoother.