It can be safe as long as the swaddling allows a baby's legs to bend up and out at the hips, allowing the hip joints to develop normally.

只要能保证襁褓让宝宝的腿部可弯曲并且臀部位置合适，臀部骨节能够正常发育，那就是安全的。

Muay Thai wrestling, they've got a completely different hip joint.

泰拳摔跤选手的节构造完全不同。

So here's the hip joint here's the knee joint, there's the heel joint.

所这里是节, 这里是膝节, 那里是脚后跟节。

So how do you control how much tension you're pulling through that hip joint?

那么，你如何控制通过节的拉 tension 程度呢？

My hip joint was shot all to pieces.

我的节全废了。

Osteoarthritis of the hip joint disables an estimated 10% of people over the age of 60, with wear between the ball of the femur, thigh bone and the hip socket becoming excruciatingly painful.

节骨节炎估计使超过60岁的人群中有10%的人致残，股骨头与大腿骨及臼之间的磨损变得极其痛苦。

Will replacement of a hip joint become more commonplace? Could a doctor operate on one of our organs without having to invade our bodies? Could surgery be performed with the aid of a small that it would be measured in millimeters?

医生能够不触及人体就能对某个器官动手术吗? 手术能够借助小型照相机进行吗? 照相机镜头的直径可能小到毫米下吗?

Wow! She is really hyper flexible. It's hypermobility, not just in the knee joint, but in the hip joint as well. Cause to do that whole rotation there, I could see that causing a significant problem medically down the line.

哇 她真的超灵活 这是节过度活动综合征 不仅是膝节 节也是 因为这一整套旋转动作做下来 我可预料这样下去会导致一个重大的医学问题。

And what it does is it gaps the hip joint, increases mobility.

它能分节，增加活动度。

Conclusion Strengthening and increasing the flexibility of your hip joints is essential for improving your overall athletic performance.

总结加强和增加节的灵活性对于提高整体运动表现至重要。

It dynamically stretches and activates your hip joints, preparing them for movement.

它可动态地伸展和激活您的节，为运动做好准备。

All dinosaurs have hip joints that support the legs more or less straight under the body.

所有恐龙都有节，或多或少地支撑身体下方的腿。

Hip Abduction: Stand on one leg and lift the other leg out to the side, using your hip joint to control the movement.

节外展：单腿站立，将另一条腿抬到一边，用节控制运动。

Whether you're playing tennis or football, having strong and flexible hip joints is crucial for quick, agile movements.

无论您是打网球还是踢足球，拥有强壮而灵活的节对于快速、敏捷的运动都至重要。

Top athletes like Rafael Nadal and Roger Federer are great examples—they're good at football because of their strong lower bodies, and their hip joints are a big part of that strength.

拉斐尔·纳达尔 （Rafael Nadal） 和罗杰·费德勒 （Roger Federer） 等顶级运动员就是很好的例子——他们擅长足球，因为他们有强壮的下半身，而他们的节是这种量的重要组成部分。

This helps to increase the range of motion in the hip joint.

这有助于增加节的运动范围。

Kneeling Hip Stretch: In a kneeling position, stretch one leg forward and lean into it to open up and stretch the hip joint.

跪着臀部伸展：在跪着的姿势下，将一条腿向前伸展并靠进去，打并伸展节。

This exercise helps you find and activate your hip joint.

这个练习可帮助你找到并激活你的节。

So, it's important to train your hip joints seriously and systematically.

因此，认真和系统地训练您的节很重要。

Remember, improving your hip joint strength and flexibility takes consistent effort, but it will give you a significant advantage in your sport.

请记住，提高您的节量和柔韧性需要持续的努，但它会给您的运动带来显着的优势。