Please Specify if your Sprinter has air-ride … The easily installed bracket kit mounts to the seat bases in minutes. Matt Dixon 7,354 views. You get the console box, and the bracket kit for your 07-2019 Sprinter. Or use it to lock up your valuables. However, once you’re there, here are some key things to focus on: Feel your whole foot on the box before starting. Sprinter Step Up Jump - … Instead, you need to build a level of stability and control first, before jumping into this exercise. Store you important files in the new Console Box. Single Leg Reactive Bench Step Up Jumps.MP4 - Duration: ... KB squat jump to step - Duration: 0:09. 0:09. Here is Martin Rooney and Pan Am and ADCC silver medalist Rolles Gracie showing off the explosive step up. As you can see, the sprinter step-up is definitely not the first progression you go to.