Training Zones

There are as many opinions on how to plan and optimize your training as there are coaches out there. We do not want to compete with that. But some general guidelines are worthwhile mentioning.

First off, you need to define your training zones. This is based on the 20 min all-out test where you measure the absolute maximum power you can average over 20 minutes. Here is an example table for someone who can do 260 watts on the 20 min test:

You can easily make your own table based on your max average 20 min power level (functional threshold level – FTP) simply by using the same percentages. A full explanation of this and physiology behind it is available on the Training Peaks website.

Most riders will benefit from training in a mix of all the zones, but depending on what kind of goals you have for your training, you’ll prioritize different zones.

If you’re mainly training to lose weight, you should prioritize the lower zones like “Active recovery” and “Endurance”, which is where your muscle will be working to a large extent on the energy in your body fat.

If you’re participating in bike races, where the pace in the “peloton” tends to go up and down a lot when riders attempt breaking free of the pack, you’ll need to train your muscles’ ability to handle these peak power outputs, and you should increase many short intervals in the “VO2 Max” and the “Anaerobic capacity” zones.

Remember that most of your training will still need to be in the “Endurance” and “Tempo” zones, but add these intervals to your training. And remember a good warm-up and cool-down in the “Active recovery” zone.

Some like to have a personal coach for their training – others prefer to pace themselves using a training plan from a book, a friend or the internet. Yet others prefer not to train to a specific plan.

Have fun maxing yourself out!

If you would like to share your story feel free to contact us at

Happy Pedaling!

Want to ride and train smarter with watts?

Meet The Zpider

The ultimate in power meters is the spider based solution. This is installed as a disc (the “spider”) between the spindle and the chain rings. This is where the power transitions to the chain and a great to spot to measure the total power from both legs.

Key Features

  • Available lengths: 170, 172.5 and 175 mm
  • The Power meter will fit dual 4-bolt asymmetric ‘Shimano style’ 110 BCD chain rings
  • ANT+ and BLE protocol (simultaneously)
  • Rechargeable battery: USB magnet charger with indicator light
  • Measure power from both legs
  • Secure wireless firmware updates
  • FSA BB386EVO – The ultimate in compatibility. 30mm crank axel making it compatible with almost all bikes
  • Measurements: Power, cadence, torque effectiveness and pedal smoothness
  • Water resistance rating: IP67
  • Automatic temperature compensation

€ 392.00 (€ 313.60 ex VAT) + € 4.46/mo

BIG THANKS to all who supported us on Kickstarter and Indiegogo

You want a power meter?
We want testers!

Help build a great test team for bike power meter technology.

Get a very affordable power meter by sharing just 30 minutes ride per month.

So we can create better power meter technology for all!

Join the newsletter and stay up to date