What advice would you give to someone not yet Running with Power?

Runner feedback (depicted as a green thumbs up and a red thumbs down)

𝐖𝐡𝐚𝐭 𝐚𝐝𝐯𝐢𝐜𝐞 𝐰𝐨𝐮𝐥𝐝 𝐲𝐨𝐮 𝐠𝐢𝐯𝐞 𝐭𝐨 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐧𝐨𝐭 𝐲𝐞𝐭 𝐑𝐮𝐧𝐧𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐏𝐨𝐰𝐞𝐫?

This is part of a series of posts on runners’ feedback about Running with Power.

Based on survey responses and book research, here’re the top three pieces of advice that runners using power would give to those not yet using it.

𝐋𝐞𝐚𝐫𝐧 𝐭𝐡𝐞 𝐟𝐮𝐧𝐝𝐚𝐦𝐞𝐧𝐭𝐚𝐥 𝐜𝐨𝐧𝐜𝐞𝐩𝐭𝐬

There are a few fundamental concepts that form the foundation for understanding power. They’re not difficult to learn and learning them really helps understand how to make the most of running with power.

𝐔𝐬𝐞 𝐚 𝐭𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐩𝐥𝐚𝐧 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐟𝐨𝐫 𝐩𝐨𝐰𝐞𝐫

The Palladino plans were frequently mentioned, with targets matched to how the body works, incremental progression and built-in power tests. They improve your fitness without you noticing, while reducing the risk of injury or overtraining.

On a related point, power works best when training for an event. If all you ever do is run easy, or run with friends, then Running with Power isn’t for you.

𝐓𝐫𝐮𝐬𝐭 𝐢𝐧 𝐭𝐡𝐞 𝐩𝐫𝐨𝐜𝐞𝐬𝐬

Just start by wearing the footpod (or turning on wrist-based power). Later, start looking at the metrics and, combined with learning the concepts, begin to understand what your data is showing you about your training.

𝐎𝐭𝐡𝐞𝐫 𝐚𝐝𝐯𝐢𝐜𝐞

There was other advice offered by runners using power, including: it helps you learn about your body and your capabilities; keep your Threshold Power updated (it’s a basic for accurate targets & planning); it helps if you like working with data and numbers; power helps maintain training consistency; use power to calibrate your perceived effort

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

What advice would you give to someone not yet Running with Power?

What difficulties have you experienced using power?

Runner feedback (depicted as a green thumbs up and a red thumbs down)

𝐖𝐡𝐚𝐭 𝐝𝐢𝐟𝐟𝐢𝐜𝐮𝐥𝐭𝐢𝐞𝐬 𝐡𝐚𝐯𝐞 𝐲𝐨𝐮 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝?

This is part of a series of posts on runners’ feedback about Running with Power.

Based on survey responses and book research, here are the top three difficulties runners experienced using power.

𝐆𝐞𝐭𝐭𝐢𝐧𝐠 𝐒𝐭𝐚𝐫𝐭𝐞𝐝

There is a learning curve associated with using power – some fundamental concepts that power is based on, and some things you should and shouldn’t do. However, these are well-known, documented and often discussed in the power-focused Facebook groups – it just takes time.

The setup can also be quite complicated – whether you’re using Stryd or using wrist-based power. With a little patience, it’s possible to end up with a watch setup and supporting application setup that work well. It’s just harder than the setup needed to run using pace or heart rate.

𝐌𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐢𝐧𝐠 𝐚 𝐯𝐚𝐥𝐢𝐝 𝐓𝐡𝐫𝐞𝐬𝐡𝐨𝐥𝐝 𝐏𝐨𝐰𝐞𝐫

There are three commonly-used test protocols, all of which produce a usable Threshold Power number. But they all rely on maximum effort runs – and it’s this aspect that runners found difficult. Fortunately for most runners, max-effort runs, while always difficult, got easier to execute with practice.

𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐭𝐨 𝐫𝐮𝐧 𝐮𝐬𝐢𝐧𝐠 𝐩𝐨𝐰𝐞𝐫

Many runners were already be used to running using pace, HR or perceived effort. They reported that it took time to fully trust power, and to stop relying on the other metrics.

𝐎𝐭𝐡𝐞𝐫 𝐝𝐢𝐟𝐟𝐢𝐜𝐮𝐥𝐭𝐢𝐞𝐬

There were other difficulties runners experienced using power, including: using power in mountainous, windy or other ‘unusual’ environments; that power represents your effort (rather than actually being your effort, like cycling); that it was easy to forget (or forget to charge) the pod; that it was difficult to explain to others.

That said, power is still relatively new – we can expect further changes and improvements moving forward!

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

What benefits have you experienced using power?

Runner feedback (depicted as a green thumbs up and a red thumbs down)

𝐖𝐡𝐚𝐭 𝐛𝐞𝐧𝐞𝐟𝐢𝐭𝐬 𝐡𝐚𝐯𝐞 𝐲𝐨𝐮 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝?

This is part of a series of posts on runners’ feedback about Running with Power.

Based on survey responses and book research, here are the top three benefits runners experienced using power.

𝐀𝐛𝐥𝐞 𝐭𝐨 𝐭𝐫𝐚𝐢𝐧 𝐭𝐨 𝐭𝐚𝐫𝐠𝐞𝐭𝐬

Sounds simple? Yet with power, according to the feedback, it’s much easier to do. First, the targets are numbers or number ranges, rather than ‘10k pace’ or ‘zone 2’ (when your heart rate seems determined to stay in zone 3). Second, they’re based on your current fitness, adjusting as you get fitter. Finally, you just have to run to effort, which changes to match your route, however hilly it might be.

𝐂𝐨𝐧𝐬𝐢𝐬𝐭𝐞𝐧𝐜𝐲

The #1 goal of training – being able to follow the plan without getting injured. Training to targets matched to individual fitness gave runners confidence in the plan, allowing them to ‘relax’ and enjoy the experience. And with plans written to add training load slowly and carefully, runners experienced a powerful feedback loop – clear targets => able to run to target => confidence in the plan => increasing fitness without injury => targets adjust to match fitness => able to run to target…

𝐈𝐦𝐩𝐫𝐨𝐯𝐞𝐝 𝐫𝐚𝐜𝐞-𝐝𝐚𝐲 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞

Power offers a couple of race planners, both of which produced power-based targets for races and events that were not only achievable, but for many runners, accurate to within a few watts, and to within a minute or two (over a marathon).

But it was at the start that power was most beneficial, providing a target that prevented runners from starting too fast (given the excitement and the ‘freshness’ that’s usually present at the start of many events).

𝐎𝐭𝐡𝐞𝐫 𝐫𝐞𝐚𝐬𝐨𝐧𝐬

There were many other benefits runners experienced using power, including: being able to measure fitness improvements; power is responsive, matched to effort; gaining a better understanding of their physiology and capabilities; finding a great community of runners all learning how best to use power.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

What benefits have you experienced using power?

Why did you start running with power?

Runner feedback (depicted as a green thumbs up and a red thumbs down)

𝐖𝐡𝐲 𝐝𝐢𝐝 𝐲𝐨𝐮 𝐬𝐭𝐚𝐫𝐭 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐩𝐨𝐰𝐞𝐫?

This is part of a series of posts on runners’ feedback about Running with Power.

Based on survey responses and book research, here are the top four reasons why runners started using power.

𝐈𝐭’𝐬 𝐣𝐮𝐬𝐭 𝐨𝐧𝐞 𝐧𝐮𝐦𝐛𝐞𝐫

The most popular reason – power gives you one number that changes as your effort changes. And it represents your effort when on the flat, up and down hills, or running in wind. You can even adjust for running in heat, high humidity or at altitude. You just need to ‘run to the number’.

𝐏𝐚𝐜𝐞 𝐚𝐧𝐝 𝐡𝐞𝐚𝐫𝐭 𝐫𝐚𝐭𝐞 𝐰𝐞𝐫𝐞𝐧’𝐭 𝐰𝐨𝐫𝐤𝐢𝐧𝐠

Whether it was because of pace issues on hilly routes, heart rate lags when starting or stopping intervals, or not being able to accurately judge effort, runners were having difficulties using other methods of measuring how hard they were running.

𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤𝐬

Many non-power plans come with a risk of overtraining or leaving potential training gains unrealised. Power uses narrower target ranges within zones, and the power-based plans from Steve Palladino have worked for hundreds of injury-free runners.

𝐁𝐞𝐭𝐭𝐞𝐫 𝐫𝐚𝐜𝐞 𝐫𝐞𝐬𝐮𝐥𝐭𝐬

Runners were looking for a way to improve their race results, qualify for Boston (or similar), or to find a way to improve their race pacing. While power can’t guarantee better results or a qualifying time, race planning with power uses current fitness, stamina and running effectiveness to determine personalised race targets.

𝐎𝐭𝐡𝐞𝐫 𝐫𝐞𝐚𝐬𝐨𝐧𝐬

There were many other reasons why runners started using power, including: power is based on physiology; it’s backed by years of research (from cycling and running); it uses data-driven insights; it can be used on a treadmill or in bad GPS locations.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Why did you start running with power?

Feedback from runners using power

Runner feedback (depicted as a green thumbs up and a red thumbs down)

𝐅𝐞𝐞𝐝𝐛𝐚𝐜𝐤 𝐟𝐫𝐨𝐦 𝐫𝐮𝐧𝐧𝐞𝐫𝐬 𝐮𝐬𝐢𝐧𝐠 𝐩𝐨𝐰𝐞𝐫

A few weeks ago, posts outlined reasons you might choose to use power to measure how hard you’re running.

This week, posts will cover this in a little more depth, exploring the following questions:
❓ Why did you start running with power?
❓ What benefits have you experienced?
❓ What difficulties have you experienced?
❓ What advice would you give to someone not yet Running with Power?

The posts will summarise the top themes from feedback received when asking runners these questions – feedback from two annual surveys, and feedback gathered while researching two of my books (‘Why’ and ‘Getting Started’).

Here are my answers to those questions.

𝐖𝐡𝐲?

I wanted to break sub-4 for the marathon and found training using pace or heart rate difficult in several ways. Power (training using effort) just made sense to me … plus, I like working with data and metrics.

𝐁𝐞𝐧𝐞𝐟𝐢𝐭𝐬?

There’s magic in the numbers – as a runner using power, I can: measure (and track) my fitness; set precise workout targets; monitor my training load; set achievable race-day targets.

As a coach, power makes it possible to set workout goals that I know will be usable whatever route my runners choose to take (hilly or not). And the insights that are possible using power data make fine-tuning (or course-correcting) so much easier.

𝐃𝐢𝐟𝐟𝐢𝐜𝐮𝐥𝐭𝐢𝐞𝐬?

It was expensive – I bought a running watch and a Stryd footpod. And it was difficult to use, although the Stryd PowerCenter these days is light years ahead of where it was when I first started.

While it is now possible to buy a running watch with a power meter inside, it’s complex to calculate power metrics – hopefully that’ll change in the next few years.

𝐀𝐝𝐯𝐢𝐜𝐞?

Go for it. Based on using power since 2018, I firmly believe Running with Power is the most effective way to train.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Feedback from runners using power

Why power? Power can measure running form improvements

A runner looking powerful

𝐏𝐨𝐰𝐞𝐫 𝐜𝐚𝐧 𝐦𝐞𝐚𝐬𝐮𝐫𝐞 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐟𝐨𝐫𝐦 𝐢𝐦𝐩𝐫𝐨𝐯𝐞𝐦𝐞𝐧𝐭𝐬

Want to improve your finish times?

You have two choices:
✅ Work on your fitness – so you can run the event distance maintaining a higher effort than before
✅ Work on your form – so you can run faster for the same effort, run at the same speed for less effort, or both

𝐇𝐨𝐰 𝐝𝐨 𝐲𝐨𝐮 𝐰𝐨𝐫𝐤 𝐨𝐧 𝐲𝐨𝐮𝐫 𝐟𝐨𝐫𝐦?

You can work on your form using drills, plyometrics, strength and conditioning, mobility and other supplemental work.

𝐇𝐨𝐰 𝐜𝐚𝐧 𝐲𝐨𝐮 𝐦𝐞𝐚𝐬𝐮𝐫𝐞 𝐟𝐨𝐫𝐦 𝐢𝐦𝐩𝐫𝐨𝐯𝐞𝐦𝐞𝐧𝐭𝐬?

Running Effectiveness (RE) measures how effectively you convert power into forward motion.

It’s calculated as the ratio of speed to power = speed / power.

RE is a field-based measure similar to, but different from Running Economy (oxygen consumption at various speeds) or Running Efficiency (external mechanical power vs. metabolic power production), which both require lab-based testing.

Measure your RE before beginning your form work, then again at the end, comparing the results to see if you’ve made a positive difference to your Running Effectiveness.

𝐑𝐄 𝐜𝐚𝐧 𝐛𝐞 𝐚 𝐝𝐢𝐟𝐟𝐢𝐜𝐮𝐥𝐭 𝐦𝐞𝐭𝐫𝐢𝐜 𝐭𝐨 𝐦𝐞𝐚𝐬𝐮𝐫𝐞

Why?

It’s affected by: your power meter; your weight; how hard you’re working; hills; wind; running shoes.

One way to track RE improvements is to use reference runs.

Every 3-4 weeks, run the same route at the same target intensities wearing the same running shoes.

Reference runs provide an opportunity to compare RE from one run to the next, so that you can see if you’re improving.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Running Effectiveness was proposed by Andrew Coggan, PhD, and measures how effectively you convert power into speed.

Power can measure running form improvements

Why power? Power provides personal best race-day targets

A runner looking powerful

𝐏𝐨𝐰𝐞𝐫 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐬 𝐩𝐞𝐫𝐬𝐨𝐧𝐚𝐥 𝐛𝐞𝐬𝐭 𝐫𝐚𝐜𝐞-𝐝𝐚𝐲 𝐭𝐚𝐫𝐠𝐞𝐭𝐬

Does this mean a new Personal Best (PB) at every event?

No.

Instead, power can identify race-day targets that you can maintain throughout the event to achieve the best result you’re capable of on the day.

How?

𝐓𝐡𝐞 𝐒𝐭𝐫𝐲𝐝 𝐑𝐚𝐜𝐞 𝐂𝐚𝐥𝐜𝐮𝐥𝐚𝐭𝐨𝐫

The Stryd Race Calculator uses your workouts from the last 90 days, your Auto-CP (Threshold Power) and (optionally) information about the event course and the expected environmental conditions to produce a best-case target power and an estimate of your finish time.

𝐒𝐮𝐩𝐞𝐫𝐏𝐨𝐰𝐞𝐫 𝐂𝐚𝐥𝐜𝐮𝐥𝐚𝐭𝐨𝐫 (𝐒𝐏𝐂)

Using your Threshold Power, Running Effectiveness (how well you convert effort into forward motion), a fatigue resistance measure specific to your race distance, and (optionally) the expected environmental conditions, SPC provides race power target scenarios, the equivalent percentage of your Threshold Power and estimates of your finish time.

𝐔𝐬𝐢𝐧𝐠 𝐭𝐡𝐞 𝐫𝐚𝐜𝐞-𝐝𝐚𝐲 𝐭𝐚𝐫𝐠𝐞𝐭

Power-based targets are a little different than you may be used to.

They’re based on you, not on population averages – 𝑦𝑜𝑢𝑟 current fitness, 𝑦𝑜𝑢𝑟 fatigue resistance, and 𝑦𝑜𝑢𝑟 ability to convert power to speed.

They’re a power (or effort) target, not a hopeful goal time – to quote Steve Palladino “your time is determined by the power you 𝑐𝑎𝑛 run, not by the power you ℎ𝑜𝑝𝑒 to run.”

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Why power? Power provides metrics to manage your training load

A runner looking powerful

𝐏𝐨𝐰𝐞𝐫 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐬 𝐦𝐞𝐭𝐫𝐢𝐜𝐬 𝐭𝐨 𝐦𝐚𝐧𝐚𝐠𝐞 𝐲𝐨𝐮𝐫 𝐭𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐥𝐨𝐚𝐝

Your training load has two major components:
🔹 Your training balance – balancing the shorter-term and longer-term effects of your training to ensure your training is productive (not too much, not too little)
🔹 Your training progression – managing how you progress your training to avoid injury from adding too much too quickly.

Power provides metrics, based on your completed workouts, to manage your training load.

𝐇𝐨𝐰 𝐝𝐨𝐞𝐬 𝐩𝐨𝐰𝐞𝐫 𝐮𝐬𝐞 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐰𝐨𝐫𝐤𝐨𝐮𝐭𝐬 𝐭𝐨 𝐚𝐜𝐡𝐢𝐞𝐯𝐞 𝐭𝐡𝐢𝐬?

Power calculates a Stress Score for every workout, using the workout intensities and durations.

It uses the Stress Scores from every workout, along with your Threshold Power, to calculate training load metrics.

These metrics will be covered in more detail in an upcoming series of posts.

𝐖𝐡𝐲 𝐢𝐬 𝐢𝐭 𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐭𝐨 𝐦𝐚𝐧𝐚𝐠𝐞 𝐛𝐨𝐭𝐡 𝐛𝐚𝐥𝐚𝐧𝐜𝐞 𝐚𝐧𝐝 𝐩𝐫𝐨𝐠𝐫𝐞𝐬𝐬𝐢𝐨𝐧?

Training stresses your body, prompting it to adapt and become fitter, improving performance.

But it’s a balance.

Stress the body too little, and it won’t adapt.

Stress it too much or progress too quickly, and it’ll break down instead of adapting.

Stress the body correctly, managing both balance and progression, and sustained long-term improvements are possible.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Power provides metrics to manage your training load

Why power? Power targets are clearer than pace or HR targets

A runner looking powerful

𝐏𝐨𝐰𝐞𝐫 𝐭𝐚𝐫𝐠𝐞𝐭𝐬 𝐚𝐫𝐞 𝐜𝐥𝐞𝐚𝐫𝐞𝐫 𝐭𝐡𝐚𝐧 𝐩𝐚𝐜𝐞 𝐨𝐫 𝐡𝐞𝐚𝐫𝐭 𝐫𝐚𝐭𝐞 𝐭𝐚𝐫𝐠𝐞𝐭𝐬

Which is clearer?
1. “3x 15min at 15 secs/mile slower than 10k pace with 3min easy recovery”
2. “3x 15min zone 3 with 3min zone 2 recovery between sets”
3. “3x 15min at 220W – 230W with 3min recovery below 200W”

You may think they’re all clear, but …

𝐏𝐚𝐜𝐞 𝐭𝐚𝐫𝐠𝐞𝐭 𝐢𝐬𝐬𝐮𝐞𝐬

How fast is 10k pace? I didn’t know my 10k pace when I first started running.

Does 15 secs/mile apply to all runners, regardless of their 10k pace? Probably not.

And should you maintain the pace on the flat and on hills? With no variation?

𝐇𝐞𝐚𝐫𝐭 𝐫𝐚𝐭𝐞 𝐭𝐚𝐫𝐠𝐞𝐭 𝐢𝐬𝐬𝐮𝐞𝐬

There’s no easy way to discover your maxHR. Either it’s based on your age (rather than your individual capability), or it requires an all-out 3-minute run to try to reach your maxHR.

HR target zones tend to be quite wide – 10% ‘chunks’ (a broad brush).

And heart rate lags behind changes in your effort, and drifts up at the end of longer runs.

𝐏𝐨𝐰𝐞𝐫 𝐢𝐬 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭

Power gets your training targets right – individualised to you and your current running fitness, and as a narrower range within training zones.

When running, just keep your lap power within the target range – on the flat or on hills.

And power responds to changes in effort – no lags and no drifting.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Power targets are clearer than pace or HR targets

Why power? Power gets your training targets right

A runner looking powerful

𝐏𝐨𝐰𝐞𝐫 𝐠𝐞𝐭𝐬 𝐲𝐨𝐮𝐫 𝐭𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐭𝐚𝐫𝐠𝐞𝐭𝐬 𝐫𝐢𝐠𝐡𝐭!

Power identifies training targets, based on your fitness, that maximise training results without over-training and risking injury.

Two questions:
1. How does power identify your running fitness?
2. How does power set training targets based on your fitness?

𝐇𝐨𝐰 𝐝𝐨𝐞𝐬 𝐩𝐨𝐰𝐞𝐫 𝐢𝐝𝐞𝐧𝐭𝐢𝐟𝐲 𝐲𝐨𝐮𝐫 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐟𝐢𝐭𝐧𝐞𝐬𝐬?

Second-by-second as you run, power provides numbers representing your effort.

With a few maximum effort runs (no lab testing needed), you can identify your Threshold Power.

Threshold Power is an important representation of your current running fitness.

𝐇𝐨𝐰 𝐝𝐨𝐞𝐬 𝐩𝐨𝐰𝐞𝐫 𝐬𝐞𝐭 𝐭𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐭𝐚𝐫𝐠𝐞𝐭𝐬 𝐛𝐚𝐬𝐞𝐝 𝐨𝐧 𝐲𝐨𝐮𝐫 𝐟𝐢𝐭𝐧𝐞𝐬𝐬?

Power uses your Threshold Power as an anchor, positioned at 100% on a scale from 60-65% (no longer walking) up through 200% (short sprints) and beyond.

For example, you might use:
🔹 80% or less for an easy run
🔹 94-96% for 10-20 minute intervals at half-marathon power
🔹 102-105% for 3-minute VO2max intervals

And if (when) your fitness improves and your Threshold Power increases, your workout targets adjust to match the new anchor, matching your increased fitness.

𝐈𝐬 𝐢𝐭 𝐨𝐧𝐥𝐲 𝐚𝐛𝐨𝐮𝐭 𝐭𝐡𝐞 𝐧𝐮𝐦𝐛𝐞𝐫𝐬?

No.

Training is much more than actions driven by numbers. But training should also be underpinned by quantitative data – and power can provide those numbers.

𝑺𝒉𝒐𝒖𝒍𝒅𝒏’𝒕 𝒚𝒐𝒖 𝒃𝒆 𝑹𝒖𝒏𝒏𝒊𝒏𝒈 𝒘𝒊𝒕𝒉 𝑷𝒐𝒘𝒆𝒓?

Questions?
📖 Getting Started

Your training is based on your running fitness