Physiotherapy Career Path

Hello,

I've been having issues with school lately and I've been stressing over how my future will be. I'm already a second year science student at my university, but I feel like I have no passion for what I'm learning. I know that I always had an interest in learning about the human body, helping others and I really enjoy being active, playing sports and learning new things. The only issue is on deciding what path is best for me to take in order to work my way up. I'm not sure whether to take the Kinesiology program that is offered by my school, or whether to take a nursing degree and work towards a masters in physiotherapy. I know that I really want to work for that goal, but I feel that I need to have a back up plan. So what would be a good path that I could follow? Any suggestions would be appreciated. Thanks!