How to Do Cross Jacks | GIF

SOURCE:https://www.popsugar.com/fitness/How-Do-Cross-Jacks-GIF-43302403
Cross jacks are an excellent way to get your heart rate up, but this variation of jumping jacks really rocks your inner thighs, making it an awesome toning exercise, too!

Here"s how to do it — no need for equipment, a. view full post