Friday, February 14, 2020

Roses are red, violets are blue, sugar is sweet and helps avoid glycogen depletion.






Ah.... that time of year when love is in the air and gift companies see their profits soar. Matters of the heart are on everybody's mind. Mine especially after my heart rate drifted far too high on an 8 mile tempo run yesterday. 

Since starting to log every run and pay attention to the effort levels through heart rate I've become concerned that I'm overreaching at marathon pace effort.


As the above chart illustrates Zone 4 is were tempo or race pace effort should be. During yesterdays run I spent almost 40% of the time about tempo which seems like writing cheques the body can't cash. 

There are two possible answers for this:

1. I'm training at paces according to where I want to be rather than where I am.

2. The stress placed during the rest of the training week is building to a level which has me close to the red line.

3. Everything else.

I'm hoping its a combination of 2 & 3. This week the Hanson plan saw the Tuesday reps change from speed to strength which had the effect of dropping pace but doubling distance. The effect is a ramp in accumulative fatigue which of course is the MO of the Hanson method. I've done myself no favours either by opting to do a recovery 5 mile run instead of the prescribed rest day between Tuesday reps and tempo Thursday as well as bulking up milage on some other runs to match the weekly volume of previous plans I've followed. In truth that isn't really trusting the process of the plan, that needs to change.

I'm now on a run streak of 57 days and I probably shouldn't be. I need to take some of those rest days to allow the body to absorb the stresses of training and yet when I resolved myself to resting fully last Wednesday, pride or ego raised it's head and wouldn't allow me to break the streak: that is not running smart and has the potential to push me over the edge or towards injury/over-training. Breaking that streak by not running next Wednesday is one of my targets for week ahead.

The 'everything else' part covers recovery, nutrition and sleep as well as environmental factors such as weather. On the tempo run yesterday I was running into an 18mph headwind for the first 4 miles. This coupled with a net up hill profile had me overworking for the pace. A smarter runner would have dropped the effort to suit the conditions but again I let pride and ego make me push the pace. The reason was more to do with having the correct numbers on garmin and strava for my followers and friends to see. Again not smart training.

The other area where I'm falling down and potentially not optimising and absorbing training is sleep or lack of. I'm not the best sleeper at the best of times and have been struggling for a while now with badly broken sleep which rings some alarms as it is one of the major indicators of over training. Trying to deal with this is less straight forward. Things I do intend putting in place over the coming weeks are reducing screen time before bed and not eating after 8pm. On numerous occasions over the last week I've found myself mindlessly scrolling through the phone at 11pm. This is not conducive to quality, restorative sleep. The same can be said for putting your digestive system to work at a time when you're going to require your whole body to enter sleep mode.

If I am overreaching and my marathon pace is notional rather that achievable I think the next few weeks of peak training miles will tell a tale.


 

Having a broken Heart is bad. Giving the heart a break is good


Week T-7:

Monday 10th Feb: 8 miles easy @ 8:07 min/mi, HR 151bpm.

Tuesday 11th Feb: Hanson Strength session 6 x 1 mile @ 6:39 min/mi avg, HR 161bpm.

Wednesday 12th Feb: 5 miles recovery @ 8:53 min/mi, HR 141bpm.

Thursday 13th Feb: 8 miles Tempo w/wu & cd. Tempo pace: 6:50 min/mi, HR 176 bpm. Total miles 11.5 miles.

Weekend of 7 and 8 miles easy and then 16 mile LR on Sunday

Just as well I   running!








Friday, February 7, 2020

Shoe Wars and #Vaporgate: A hobby jogger's view.




Running is often lauded as the simplest sport....left, right, left repeat.

Those of us who are passionate about it know it's far from that simple, and making improvements over years takes increasing levels of commitment and dedication.

Lately the sport has become a battle ground. Footwear War is raging with no sign of a truce.
Last week World Athletics announced its new guidelines to shoe design, limiting stack height and carbon plate application. It seemed like an amnesty for the Vaporfly Next% and people assumed Nike's new shoe, the Alphafly would be banned as a result of the new guidelines.
A line was being drawn in the sand.

Some were satisfied, many were cynical and critical of the fact the shoes that have taken over road races of late were in effect being green lit by World Athletics. The anti-vaporfly camp claimed the shoes had broken running. This is a big claim considering we live in an era where athletes often get awarded medals years after an event because those ahead of them on race day were later found to be drug cheats. One of my first memories of being uninspired by running was watching Sonia O'Sullivan losing out on medals to a team of State sponsored drug cheats. I remember thinking at the time, if I had kids with athletic talent would I encourage them to dedicate themselves to a sport that seems devoid of honesty and fairness? Athletics being broken is a far more complex issue than the availability of a certain shoe.

Fast forward to this week and Nike releases the first images of the soon to be released legal Alphafly, cue further outrage and claims of the sport being destroyed. So what should have happened and where do we go from here?

Firstly, the shoes have been around since 2016; the technological applications they were using, like carbon plates and special foam are nothing new. Shoe companies have been using them and making claims about their advantages to runners for years; the difference with Nike and Vaporflys is they used the technology and it worked.






The tumbling of world records and ubiquity of attention grabbing, garish coloured shoes as lead packs jostle for position at the business end of races from 5ks to marathons the world over has been a publicity dream for Nike. If World Athletics had raised a flag at any of the components of the Vaporflys, Nike would simply have pointed to previous uses of the technology by other shoe manufacturers. Carbon plates have been used by Hoka and New Balance before, Adidas Boost foam was being advertised strongly to runners in the past, and thick stack heights have been the signature for Hoka shoes since their inception. Even the air capsules in the new Alphaflys has been used before; I had a pair of Nike Air in my younger days that I believed would get me closer to Michael Jordan in terms of my basketball ability......they didn't.

Considering all this, how could a shoe that's been around for four years - a shoe that included widely utilised technology - have been banned? We are also in an Olympic year, qualifying times have been met and celebrated, banning the shoes would have meant striking out most of the times over the last few years.

To me the horse has bolted.

The custodians of the sports, the governing bodies, didn't put guidelines and controls in place at a time when effective parameters could have meant a level playing field for both athlete and manufactures. The sport has gone down the road of fixating on numbers on the finishing clock.
The Nike and INEOS breaking 2 projects with Eliud Kipchoge got people talking, both runners and non-runners. I know people with zero interest in running and athletics who sat up and took notice of those two elaborate time trials. But now our sport has to navigate a way out of the situation it finds itself in, but how?

I don't have a definitive answer. Perhaps the introduction of untimed races would help. It seems strange I know, but getting rid of the time element brings it back to its roots- get the best in the world to a start line and let them race.
Yes, questions will still be asked about who is wearing what shoe, but over the coming months other sports brands will have comparable footwear available. In time people will forget the controversy; ultimately the inability to turn back the clock on this and introduce retrospective limitations on how sports companies can effectively have such a big say in how our sport developed, leaves no alternative but to do exactly what they did; draw a line of limitation and give things time to settle down.
Or perhaps there is nothing for it but pressing a hard reset, bring in stringent new laws on stack height to limit the space in which companies have to fit 'stuff' to give energy return. This is a hard road and would need very strong leadership from the top. And I'm not sure that exists in a world of corporate sponsorship and funding.




The 4 year evolution of an overnight scandal.



From my own perspective, that of a recreational runner who has committed to training hard and adjusting lifestyle to compliment that training - to do everything possible to allow myself to find the extra percent I need to achieve my goal of running a sub three hour marathon - it means something different.
I'm not trying to qualify for Olympics or finish on any podium. My goals are my own. It does beg the question of why? Why are arbitrary numbers so important?

Nike Breaking 2....Me Breaking 3?

The question has been running through my head over the last while, and I still don't have an answer. To recreational runners, personal bests are our Olympic qualifiers. Many of us don't race anybody but ourselves.
The next question is whether using footwear technology as a means of improvement is acceptable?
I don't hang on a pair of runners my hopes on achieving my goals. I train hard, give up on nights out, focus on diet, hydration and rest and along with everything else I can to give me my best chance of hitting my goal.
I have owned each version of the Vaporflys from my first pair in 2017 up to the Next% last year, I've never PB'ed in them but I like racing in them because they are light and I feel my legs are less battered after racing in them. Will I buy the next Alphafly version? Probably, but in terms of finding the X percent I need to go sub 3 I believe there are more gains to be made from proper training, recovery and getting the right mentality than there are from a pair of shoes.

Mentality, when it comes to Vaporflys is something that is completely overlooked. Racing is hard; being mentally stronger than an opponent is difficult.

I do wonder if the hype surrounding Vaporflys feeds positively into the mentality of competitors who pull on a pair. Lacing up a pair of brightly coloured racing shoes is akin to slipping on a superhero costume for a child. It makes you feel different. In a sport where having an edge psychologically can be the difference between winning and losing, Supershoes create positivity.

I won't go as far as to call it a placebo effect but there is some element there, especially for non elites who I feel are more likely to gain a mental edge through believing they have an advantage. Then there is the negative psychology for the non-Vaporfly wearing competitor when they race. Is it possible they feel the competitors they are racing against have an advantage before the gun goes off as they look around at the starting line? That psychology could be quite destructive during a race when the competition heats up.

It's a shame our sport has found itself in this position. Lets hope it finds a way out.
In the meantime I'm off to log some miles.

Training trumps complaining.



Follow the journey @TheXPercent

Tuesday, February 4, 2020

Runners who eat or eaters who run?

Running and weight issues can be a bit of a minefield. Getting a heathy view and the balance right is hugely important.

Many people first come to running with weight loss in mind. The results of increased activity and a kick start to the metabolism often lead to weight loss. 10 years ago as a non-runner I was 30 pounds heavier, running has been good for me in many ways, but now when I think of losing more weight it's usually with race times in mind.

At the sharper end of competitive running weight can be a bigger deal. In a resent high profile case, American middle distance runner Mary Cain spoke out about her treatment by once famous now infamous coach Alberto Salazar. She detailed how her weight became the focus of her coaches as a means to improve her times and performance. Cain was an exceptional junior who became known as the fastest of her generation before joining up with Salazar and the Nike Oregon Project. Instead of thriving she was surrounded by male coaches who crunched times and numbers and pushed her to lose weight as a means to improve without a second thought for her overall wellbeing. Her career faltered and she ended up with eating disorders and other mental health issues.

When it comes to recreational runners like myself there is a cautionary tale to be learned:

To find time improvements our racing weight is an obvious area of focus in order to gain an edge.
In fact to put actual figures on it further highlights why some, including Salazar became fixated on the numbers. If you take the human element out and just look at the figures alone they are quite stark. In a recent article by Runners World magazine they discuss a study by the American College of Sports Medicine that shows:

A 5 percent reduction in weight improved 3K times by 3.1 percent, while a 10 percent reduction improved times by 5.2 percent, and experts say that this difference becomes greater as your distance increases. 

That's a lot of potential percentage gains without requiring certain magic (expensive) running shoes.

So while becoming obsessed with weight loss it is clearly not something to be taken lightly as the Mary Cain case illustrates, there is merit to paying attention to diet in order to allow ourselves to find our own ideal racing weight. 

I've tracked my weight in the past and tried to hit a certain weight targets before race day. Sometimes I feel that it has helped, other times the use of a restrictive diet to loose weight while making big demands on my body in terms of training has left me drained and therefore not well placed to hit my targets. The thing to remember is we are all different and hold weight different, the number on a scales is not a the full picture of body composition. 

I have larger calf muscles and a very different body composition and shape to the east African's who dominate the sport, there is zero merit in me trying to change that. Instead I've found eating cleanly and not being afraid to fuel up with good sources of carbs before sessions and long runs and then get quality protein in quickly afterwards has allowed me to train and recover better. Of course intense training leads to heightened appetite but instead of restricting to loose weight I just try to make better choices. Making big demands of the body and not putting in the required fuel is simply not sustainable.

Below is a chart which outlines approximate calorific needs for athletes. The Hanson training plan I'm following has my needs at 3500 calories per day to fuel the training load as well as day to day needs.


Some things occur to me looking at the above guidelines. The first is that I'm probably not eating enough as I'm fighting my own appetite much of the time which is my bodies way of telling me what is needed. The second thing is: just because I need more calories doesn't give cart blanche to eat crap calorific food, quality counts too. Lastly is timing of calories- by resisting hunger during the day it can lead to a build up at night when most of us succumb to the urges. Eating more earlier should help against eating too much too late which can effect sleep and energy absorption.



Finally the graph below shows my weight track over the past few years. The green line is my desired year round weight. The yellow line is were I've found my ideal racing weight to be:



Weight does matter but balance is key. At the end of the day are we runners who eat or eaters who run?



                                      Follow the journey @TheXPercent