给出一段英语文本，要求翻译成中文。文本包括5个句子。
英语文本: For many people, walking is an ideal form of exercise. It is free, requires no special equipment, and can be done just about anywhere, at any time. Walking is also gentle on the joints, making it an excellent choice for older people, those who are overweight, or anyone who is recovering from an injury. Additionally, walking has been shown to provide a number of mental health benefits, such as reducing stress and anxiety and boosting mood and self-esteem.
对许多人来说，步行是一种理想的运动方式。它是免费的、不需要特殊的设备，并且可以在任何地方、任何时间进行。步行对关节也很温和，因此对于老年人、超重者或正在恢复受伤的人来说，是一个很好的选择。此外，步行还提供了许多心理健康方面的好处，如减轻压力和焦虑，提高心情和自尊心。