The difference between a sedentary vs active life style and the risk of injury.
To not miss any future episode you can listen and subscribe on Soundcloud, iTunes Podcast. I often hear clients not willing to be active because it will prevent them from getting an injury. Before starting a new intense physical activity is always best to maybe see your GP mainly if you have been sedentary for years to make sure you are healthy enough to start a new physical activity. I will highly recommend the assistance of a coach, someone qualified to help you start this