在 App Store 中下载


描述

First choose your weight and sit on the machine with your legs under the pad (feet pointed forward) and the hands holding the side bars. This will be your starting position. Using your quadriceps, extend your legs to the maximum as you exhale. Ensure that the rest of the body remains stationary on the seat. Pause a second on the contracted position. Slowly lower the weight back to the original position as you inhale, ensuring that you do not go past the 90-degree angle limit.



每个 Workout Trainer 练习包括
✓ 跟随视频、照片和音频提示
✓ 将此练习添加到您自己的锻炼中
在 App Store 中下载   从 Google Play 下载 Workout Trainer。

步骤
How to do: Leg Extensions Machine - Step 1

How to do: Leg Extensions Machine - Step 2



类似的练习


该会员的更多练习


这位会员的锻炼

Bicep And Tricep
27 分钟 30 秒, 激烈
Back And Shoulders
26 分钟 24 秒, 激烈
Legs
27 分钟 40 秒, 激烈
Chest
22 分钟 54 秒, 激烈
Week one - More Amuscle
22 分钟 50 秒, 中度