I've been away from running for 3 months with one thing and another. I'm coming back to it but have obviously lost a bit of fitness etc in the 3 months.
Before the 3 months I was running 5k in 45 mins and doing it nonstop. Coming back to it I thought I'd start easy and went back to W5R1. I managed the run but the 3rd 5 mins was tough and afterwards I hurt loads. Today I did W5R2 and found it tough going but did it. I'm just wondering if I should attempt W5R3 or Jump to W6R1 where I'll still be walking.
Any thoughts on what's the best way to get back into it to build myself backup safely, quickly and hopefully without injury?