The Crunch exercise is a classic core strength workout that targets the abdominal muscles, helping to improve posture, enhance balance, and reduce back pain. It's suitable for individuals at all fitness levels, from beginners to advanced, as it can be easily modified to match one's abilities. People would want to do Crunches because they are effective in building core strength, they can be done anywhere without any equipment, and they are fundamental for a well-rounded fitness routine.
Yes, beginners can definitely do the crunch exercise. It's one of the most basic exercises for targeting the abdominal muscles. However, it's important to ensure the correct form is used to prevent any potential injuries. This includes keeping the lower back on the ground, using the abdominal muscles to lift the upper body, and not pulling the neck or head with the hands. It's always best to start with a lower number of repetitions and gradually increase as strength and endurance improve.