How to do Air jacks - sharp muscle

Air jacks Step-by-step, Safety, Tips and Benefits

For Air jacks movement, propel yourself off the floor, performing a traditional “jack” type movement. Beginners: stick to regular jumping jacks, or modified jacks, using one leg out and in at a time. ADVERTISEMENT CONTINUE READING BELOW It is a callisthenics, cardiovascular and Pilates exercise that primarily targets the quadriceps and, to a lesser extent, […]

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