Retraining as a physio

I am a 34 year old who has been working as a Data Analyst for the past 7 years, I have recently been made redundant and am seriously considering going back to uni and retraining as a physio, it has been something I have been considering for a while and due to the redundancy it seems like now or never. There are a few reasons I want to retrain I really don't like sitting at a desk all day, I like being able to help people and interacting with people, I am a keen runner and have seen the benefits of physio first hand find the underlying science interesting. Was just wondering if this was a realistic option at my stage of life, or if anyone else has retrained to become a physio?

Thanks!