都说夏日适合健身减肥，这么热的天，还是做些室内锻炼吧！维密超模Roosmarijn de Kok 和培训师 Joe Holder为大家介绍健身房里最有效的几种锻炼方法：Glute Walks、推雪橇、健身绳、砸药球、跳箱子、跳绳、空气阻力自行车等等。
Alright, basically you have many main glute walks here.
Roos says to stay down, keep your toes square.
This is just a nice, easy primer warmup exercise to kind of get her engaged and get those glutes working and then legs working in general.
Alright, you're gonna hit this sled now.
You always wanna make sure the form is of high quality.
You don't have to do a lot of this.
We get that core engaged, so we have to have a quality plank position.
And then Roos is driving through those legs.
The strength component here.
Some sleds one of those favorites that won't add any unnecessary bulk.
