I'm back running after a 6 week break (no running at all, just swimming and some gym) due to an achilles injury. Caused from an off-road race in hills – the downhill sections were the hardest on my legs. Achilles feeling ok now.
I’ve been running relaxed 30 minute runs for the last week. Feeling like running faster but holding back for now.
How should I proceed onto the 10k plan - a 4k time trial, or go through a build-up period first?