Jump Knee-Tucks - What it Works
Focus: Lowerbody
Type: Metcon
Difficulty: level 5 of 5

双脚与髋同宽站立,膝盖保持松弛。下蹲至四分之一深度,摆动双臂,用力向上跳至最高点——在跳跃最高处将双膝拉向胸部——随后伸直双腿落下,以前脚掌轻柔着地,膝盖深屈以缓冲冲击。重新调整平衡后重复。先追求高度,再追求收腿:在最高点让膝盖来到你面前,而不是身体前屈去够膝盖。

锻炼:quadriceps、大臀肌、小腿、髋屈肌、核心

呼吸(Breathing):跳起时爆发性呼气,落地并重置时吸气。

常见错误:胸部向下卷向膝盖,而不是抬起膝盖;上下运动时腿部僵硬锁死;以及在快速、低次数的连续动作中,蜷缩动作根本无法真正完成。

降低难度:起跳位置更低,团身幅度更小——或者将动作拆分成各个部分来练,配合深蹲跳(jump squats)对于跳跃和高抬腿(High Knees)用于膝驱动(knee drive)。

增加难度(Make Harder)连续做链式重复,落地之间不停顿,每次跳跃都将膝盖拉至胸部高度,或继续进行下一步。跳跃箭步蹲(Jumping Lunges).

Awesome effort you put into making quality workouts/plans/programs and that you still continually update and add new ones. Grateful for your promise in keeping this site accessible and free for… Awesome effort you put into making quality workouts/plans/programs and that you still continually update and add new ones. Grateful for your promise in keeping this site accessible and free for people of all fitness levels & goals around the world. Found Darebee some time years ago and used to just save the workouts and then forget about them somewhere in my documents & to do later lists 😅 but coming back to the site this year I loved the organised/simple layout & navigation of the site with full workout video at bottom to see proper form and notes to make things easier or harder depending on your fitness/energy aswell as an extensive exercise library with joint friendly alternatives. I found it much easier to track/check off completed workouts & days on program/plan on dashboard, was more likely to remember & do it + advanced filter made it quick to find a doable workout. As a tiny way to support this site I made account and use the site exclusively for exercises now, will look to donate when I can 🙏🏽 and would recommend it to all I talk to regarding fitness. Thank you Darebee team for the great job you've all done here and keep up the good work. Blessings to you all.

T.T, 28, from AUS

One of my FAVORITE websites EVER!!! I think this site has elite ball knowledge and it's 100% in my favorites right now.

Kam, 24, from US

I found Darebee in 2014 and since then I’ve been using it on and off until 2024, when I decided to base all my workouts on Darebee alone. I love the pictures, the variety, the amount of time it takes… I found Darebee in 2014 and since then I’ve been using it on and off until 2024, when I decided to base all my workouts on Darebee alone. I love the pictures, the variety, the amount of time it takes to complete a workout and how you can mix and match if you have a lot of energy or only repeat 3 times if you don’t feel like exercising. The website is awesome and I recommend it whenever I talk about fitness with other people. I cannot thank Darebee enough for how much this project has helped me in having a solid exercise routine and how to deal with exercise when tired, injured or when I don’t have much time.

ExplodingCookie, from Mexico