Have recently returned to Parkrun. Delighted to have smashed my PB from 2012 in my last two runs, despite not having done very much in the last 6 years, but how far can I go?
Currently at 21:13. I've lost a bit of weight, but now at 1m 82 (6ft) and 71kg there isn't much spare fat to loose. I can improve my fitness a bit by augmenting my daily commutes, which should improve general fitness, but I'm heading for my 50th birthday fast, and my body should now be on the downward slope. But what scope is there for improvement, and where? I can improving my running technique (I'm trying to make my action a lot smoother), pacing (probably running a bit too hard at the start) and pushing harder (last few 100m is all up hill, and I'm running the first part too conservatively).
Is there much to be gained from technique and fine-tuning my body, or is it just plenty of hard graft to improve my cardio fitness?