FRESNO, Calif. (KFSN) -- In this week's "Workout Wednesday," fitness trainer Rhonda Murphy shares how a few routines with an exercise ball can do wonders for your core.

Sit on the ball with your feet flat on the floor. Place your hands on the ball, or on your hips to make it more challenging. Slowly circle your hips clockwise. Switch direction after 30 seconds.

Which kegel exercise balls are best? Kegel exercises can help you improve your pubococcygeus or PC muscle health and strengthen your pelvic floor. While you can perform them without any tools, kegel ...

Isometric exercises are a great way to get in a workout without using heavy weight. Intermountain Health exercise specialist Jeffrey Beck says these are especially good for people with strength and ...

Most workouts can be done either indoors or outside, but research shows that exercising outdoors can increase enjoyment and ...

Which slam ball exercises are best? Slam ball exercises are a terrific way to work your whole body. Often weighted with sand to reduce bounce and rolling, these rubber-coated balls are lifted and ...

Pregnancy is one of the most intense physical challenges a person can go through, so it's important to take things easy. With that being said, you still want to stay reasonably active. You may not ...

Ask a physical therapist how you can subtly level up your workouts, and they’ll probably recommend trying the best BOSU balls (and other types of balance trainers). If you’re unfamiliar, BOSU stands ...