FRESNO, Calif. (KFSN) -- If you're looking to tighten a specific muscle, isometric exercises can do the trick. In this week's Workout Wednesday, fitness trainer Rhonda Murphy shows us a few ways they ...

You might lace up your sneakers thinking hard cardio is the key to lowering your blood pressure, but lecturer Jamie Edwards ...

The plank exercise is an old-school isometric core exercise that originated with yoga practices and has since been a standard part of mainstream bodyweight workouts. It's a top-shelf ab move that can ...

Isometric exercises, like planks or wall sits, may lower blood pressure more effectively than other types of workouts. These static moves are easy to do at home and don’t require equipment or long ...

If you’ve ever held a plank, paused at the bottom of a squat or pressed your palms together in front of your chest, you’ve done an isometric exercise. Ta-da! These holds might look simple — after all, ...