Crunch
分步讲解
动作要领
- Place your hands behind your head, lightly supporting it with your fingers without pulling on your neck.
- Engage your abdominal muscles by drawing in your belly button to your spine, then lift your upper body, including your shoulders and back, off the ground towards your knees, keeping your lower back on the floor.
- Pause at the peak of the crunch, then slowly lower yourself back down to the starting position.
- Repeat this movement for your desired number of repetitions, ensuring to keep your abdominal muscles engaged throughout the exercise.
概览
关于这个动作
The Crunch is a classic core exercise that targets the abdominal muscles, helping to build strength, improve posture, and enhance overall fitness. It's suitable for individuals at all fitness levels, from beginners to advanced athletes, due to its adaptability and effectiveness. People would want to do crunches as they are a convenient exercise that can be done anywhere without equipment, and they play a crucial role in developing a toned and strong midsection.
教练提示
姿势要点
It's a common mistake to pull your neck forward in an attempt to lift your body. This can lead to strain and injury. Instead, keep your neck in a neutral position as you crunch up, and imagine holding an apple under your chin to maintain the right distance.
Avoid rushing through the motions. The effectiveness of crunches comes from slow, controlled movement, not momentum. Lift and lower your body in a steady, controlled manner, focusing on the contraction and release of your abdominal muscles.
Another common mistake is holding your breath during the exercise.
继续探索
相似动作。
主要肌肉相同，器械匹配的优先显示。