33K views · 471 reactions | It’s THROWBACK Thursday  for us today! We stumbled upon our first choreography reel from June 2022  and the excitement is real 﫶. 朗 Do you have any glorious finds hidden in your social media archive? Maybe today’s the day to dig them out and share them again! ✨ | Jumping Fitness | Facebook

STEP UP JUMPS The perfect exercise to work on 💥 Leg strength 💥 Jumping skills 💥 Explosive power 💥 Cardio In the variation you see in the video, the line of gravity is above the front leg, which is characterized by a larger ROM. The speed of the Stretch-Shortening Cycle is slow (slow-SSC). The muscles are being shortened during the concentric contraction, after being involuntarily lengthened during the eccentric contraction. In the rear leg, most of the stretching and shortening takes place i