Your arms should be out in front of you at shoulder height, holding a resistance band. Jump your feet wider than your hips and bring your arms. Plyo jacks are like very slow jumping jacks. You jump out, just as you would in a jumping jack, but then slow things down and add a deep. Jump both feet out wide to each side as if you were doing a horizontal jumping jack. Stay in plank position as you quickly jump your feet back together. · Plank Jack. Start in a high plank. Jump your feet out and in (like jumping jacks). Keep your core engaged and hips stable to minimize how much your butt bounces up and down. Vara Reese Estimated Reading Time: 6 mins. 5 hours ago · It involves holding a plank while jumping your legs in and out, mimicking the motion of a jumping jack. And after only a few seconds, you're almost guaranteed to .
0コメント