easier version of couch to 5K?

[katand2kits]

I'm a 100kg size 20 person with 5-6 stones to lose. I'm looking to increase my fitness as I am very unfit at the moment and it is causing me back pain. I really don't feel able to run at all at the moment, even walking a mile is hard work. I was wondering if there was a pre-running programme that I could do first before attempting c25k? One that has different speeds of walking perhaps?

I saw one the other day that was a walking version of it because I deliberately searched for it. I'm overweight with two types of arthritis and my spine is just awful due to the oa in it.
I'll see if I can find the name because stupidly I didn't save it!

www.verywellfit.com/beginners-5k-walk-training-schedule-3435038

Thank you that is exactly what I was looking for.