Resistance band plank jacks are a combined cardio and core-strengthening exercise. Adding plank jacks to your exercise routine may also increase core strength and stability, balance, and burn calories. Learn more about properly executing this exercise with the video above.
Regression
Make this exercise easier by holding your plank position on an elevated surface, or just tap your legs out into jack position, instead of jumping.
Progression
Make this movement more challenging by increasing the range of motion; going out further into your jack position, or performing more repetitions.