Ah, the age-old question. As a general guideline, beginners should aim for 2-3 days a week, ensuring they have rest days in between. This allows muscles to recover and helps prevent injury. As you build stamina and strength, you can increase the frequency. But remember, it's crucial to listen to your body; if you're feeling fatigued or experience persistent pain, it might be wise to take a break or consult a professional. I delve deeper into building a running habit and its nuances in the "Guided Paths: Availability of Training Plans and Coaching Options" section.