动作要领
Adjust the backrest so your knees line up with the machine's pivot point.
Set the ankle pad on the front of your lower shins, just above your feet.
Hold the side handles and sit back against the pad.
Straighten your legs until your knees are fully extended.
Squeeze your quadriceps briefly, then lower the pad slowly.
要点提示
- Keep your hips pressed into the seat throughout the set.
- Lower slowly to make the set harder without adding weight.
常见错误
- Kicking the weight up with momentum.
- Lifting your hips off the seat at the top.
- Letting the weight stack drop between reps.
在 Bulky 中记录 Leg Extension (Machine)
把它加入训练计划，记录每一组，查看你的进步。网页版今天即可免费使用 — iOS 和 Android 应用即将推出。