導讀：你知道什麼是Rainbow Lift嗎？我們今天說到的Rainbow lift可不是彩虹電梯哦，而是彩虹式提腿，或者彩虹式踢腿，Rainbow Lift是一個簡單而又有效的鍛鍊你的臀肌和腹肌的動作，更重要的是，做這個動作你可以在家中完成，不需要藉助多餘的器械，所以不必去健身房就可以完成了。我們來看看如何做Rainbow Lift吧。
要做這項練習，其實很簡單，只需要3個步驟，具體步驟如下：
步驟1：首先要四肢著地，你的手掌應該與肩同寬，臀部應該在膝蓋的正上方。
步驟2：把左腿抬起來，穿過右腿到另一邊，形成一個拱形，一旦腳接觸到地板，就把腿收回到原來伸展的位置，
步驟3：左腿重複20次，右腿重複20次。
注意：這個練習因為就像你在用腳畫彩虹一樣，因而而得名。
彩虹式提腿可以幫助你上下移動和前後移動你的臀大肌，還可以鍛鍊你的腹肌，所以，好處多多哦。
彩虹式提腿Rainbow Lift這種練習在名人中非常受歡迎，很多名人表示他們每天都在做這樣的練習，所以，你也應該堅持不懈地用這個動作來鍛鍊。
本文精華英語介紹：
"Brazilian bubble butts" look droolworthy.
But we tend to think achieving them is next to impossible,unless you sweat the entire day at the gym.
But this assumption is far from the truth.
With simple,yet effective exercises that can be done in the comfort of your home,you can achieve the perfect round butt, in no time.
And what's more, the exercises I'll show you today require no equipment.
So,let's get started.
Rainbow Lift.
This exercise is popular among celebrities.
So,if it works for them,it should probably work for you, too.
To do this exercise start by getting on all fours.
Your palms should be shoulder-width apart,and your hips should be right over your knees.
Lift the left leg up and move it across the right leg to the opposite side,forming an arch.
Once the toe touches the floor,bring the leg back to its original extended position.
Repeat 20 times for the left leg and then 20 times for the right leg.
The exercise gets its name because of this motion.
It's as if you are drawing a rainbow using your feet.
The Rainbow Lift helps move your gluteus both up and down, and backand forth.
It works all 3 of your gluteus muscles, and as an added bonus, your ads as well.