top of page
Search

Year 33, and the Grey Zone I Had to Climb Out Of

Training for the Loch Ness Marathon, and what changed when I finally coached myself the way I coach everyone else.



Here is the confession first. I coach running, strength, fat loss and wellness for a living, and for a long stretch I was quietly making one of the most common mistakes in the book. Nearly every run I did sat in the same place. Not easy, not hard. That comfortable, breathless middle ground where you feel like you are working but you are not really building anything. The grey zone.


I only saw it properly when I put the Loch Ness Marathon on the calendar with a target of 3:40. My previous best was just under four hours, so this was a real step up, and I decided to do something I almost never do. I treated myself like a client. I pulled my own data, sat with it, assessed it, and realised my running was not doing anything to benefit my performance.


What the numbers actually said


Week after week, most of my running was landing in heart rate Zone 3. My easy runs were creeping too quick and my hard runs were not quite hard enough, so everything piled into one moderate band. It looks productive. It feels productive. It is mostly just fatigue with a nice pace attached.


The clearest example was a long run where I averaged over 160 beats a minute the whole way and, no surprise, it got pretty damn tough towards the end. That is not a long run. That is a medium hard run that happens to be long, and it teaches your legs the wrong lesson. I had been running myself into the ground and calling it training.


So I rebuilt the lot. What follows is the plan I start on Monday, and most of it applies to you too, whatever you are chasing.


Fewer runs, but every one has a job


Three runs a week, building to four. One long run, one tempo, one genuinely easy. That is it. You do not need to run every day to run a good marathon. You need the right runs, done for the right reasons.


The biggest shift is learning to run easy properly. Easy means easy. Conversational. Heart rate under about 152 for me, which feels ridiculously slow when you are used to pushing every run. On a warm evening or a hilly route I will let the pace drift to 6:30 a kilometre or slower and I genuinely do not care, because the number on the watch will lie to you when the hill and the heat are dragging your heart rate up. I am running to effort now, not to ego.


The long run does the heavy lifting. It starts modest and climbs, week by week, up towards 30 to 32 kilometres, with chunks of goal pace built into the back end so my legs learn to hold 3:40 when they are already tired. The easy miles build the engine. The pace work at the end teaches it to hold on. That is the whole game, and I had been skipping both halves of it by running everything in between.



Strength I want to keep, not chase


This is where a lot of runners get it wrong in the other direction. They bin the weights entirely, then wonder why they fall to bits in the last 10k.


I lift three times a week, ninety minutes maximum, and the goal is maintenance, not new personal bests. Heavy and brief on the big lifts, squat, deadlift, bench, press, so I hold my strength without leaving it all on the gym floor and stealing recovery from my running. I keep the accessory work, the curls and rows and the rest, closer to normal, because that is what protects muscle while the mileage tries to strip it off. You keep strength through how heavy you lift. You keep muscle through enough volume and enough food. Two different jobs, and most people accidentally drop both.


The boring stuff that actually holds it together


None of the above matters if you break. My ankles have always been a weak point, so three times a week the plan has the unglamorous work built in. Calf and ankle strengthening with a kettlebell and bands, plus mobility. Pigeon, downward dog, the runner stretch, foam rolling. Ten minutes that nobody films for their story, and it is the exact reason I will be able to keep loading the long runs up without something going pop.


Then there is everything outside training, which for years I treated as an afterthought and now give the attention it deserves, because it matters. Protein, carbs and fats, so the body has something to rebuild with. Sleep, and the quality of it. Mood, logged honestly, because a run that feels like a 7 out of 10 on no sleep tells a very different story to the same run fresh. And the small daily habits that help me to put myself in the best position possible moving forward for my mind and health. Reading a chapter. Ten minutes of journalling. An audiobook on the easy runs. And working on my business.



Making the plan think for me


To keep myself honest, I have built a tracker that does some of the thinking. I log each run, how hard it felt and my heart rate, and it nudges the next few sessions up or down within sensible limits. Progress when I have earned it, ease off when I have not. It quietly stops me doing the thing every runner alive does, which is turn every good day into a hard day and every hard day into a hole. If a supposedly easy run comes back with my heart rate too high, it flags it in red. No hiding from your own effort.


That is really the theme of all of this. Take the ego and the guesswork out, and let the plan and the data keep you disciplined.


Why bother, at 33


Here is the part that turned a training block into something bigger. I did not want another year of grinding out the same runs and hoping. Turning 33, I want to point all of this at becoming a better version of myself, not just a faster one. A better coach, a better friend and a better person to be around. Someone who shows up properly for the people who matter to him.


The marathon is just the focal point. It is the thing that gives the routine a reason and a deadline. The real win, if I do this right, is coming out the other side more consistent, more rested and more honest with myself than I have been in years, and that leaks into everything else in a way a finish time never could.



What you can take from it


You do not need my exact plan. You need the principles, and they are simple.


Slow your easy days down until they feel too easy, because that is where the fitness is actually built. Make your hard days properly hard, so they earn their place. Keep some strength in, heavy and brief. Do the boring prehab before an injury forces you to. Sleep, eat, and be straight with yourself about how you feel, because your watch only tells half the story. And find the reason underneath it all, the one that has nothing to do with a time on a clock, because that is what gets you out the door on the grim days.


The block starts Monday. I will be honest with you, the speed is there but the endurance is what these next weeks are for. This is a work in progress, not a highlight reel. But I am out of the grey zone, I know exactly why every session exists, and I am more fired up for this one than any block I have lined up before.


57 days out. Let's fucking get it.


Andy.


 
 
 

Comments


© 2026 Andrew Caine PT. All rights reserved.

bottom of page