Pick Up Jump Through Welcome to core strength at its highest level. These are some of the most challenging, yet fundamental moves of the vinyasa yoga practice. Although you can happily step through your practice, never jump, and be perfectly happy and healthy. It is good to build strength and move the body in new ways. Be sure to have two blocks, or some equivalent, handy. This short class will give you plenty of new things to work on and if practiced regularly, will revolutionize the transitions on your yoga mat.