Heart rate training
Zones, easy days, hard days and recovery.
Train smarter
Train smarter, not just harder.
Heart rate zones, GPS watches, power meters and structured plans, explained in plain English for UK runners, cyclists and triathletes.
Data is only useful if you use it
Modern sports watches and bike computers collect a huge amount of data. The athletes who improve most are the ones who understand a few key numbers and train with purpose.
Clever Training explains the technology and the training principles behind it, so every session counts.
What we cover
GPS watches
Choosing a watch for running, cycling, swimming or multisport.
Power meters
Training by power on the bike, and increasingly in running.
Triathlon
Balancing swim, bike and run training around real life.
parkrun & 5K to marathon
Plans and pacing for UK race distances.
Recovery & sleep
Using rest, sleep and readiness data wisely.
Find your numbers
Zones are usually based on maximum heart rate, lactate threshold heart rate or heart rate reserve. A field test or lab test gives better numbers than age-based formulas.
Keep easy runs easy
Many training approaches recommend that most weekly training is done at low intensity, with a smaller share of hard sessions.
Use wrist vs. chest sensors wisely
Optical wrist sensors are convenient; chest straps tend to respond faster during intervals. Use whichever fits the session.
Frequently asked questions
What are heart rate zones?
Ranges of heart rate, typically five, that correspond to different training intensities, from very easy recovery to maximal effort.
Do I need a GPS watch to train well?
No, but a GPS watch makes it easy to track pace, distance and heart rate, and to follow structured workouts.
What is a cycling power meter?
A device that measures the power you produce in watts, giving an immediate and consistent measure of effort regardless of wind or gradient.
What is parkrun?
parkrun is a free, weekly, community 5K event held in parks across the UK and in many other countries.
About us
Led by Albert & Elie Fouerti
clevertraining.co.uk is part of the Fouerti family of companies, led by brothers Albert Fouerti and Elie Fouerti. Based in Brooklyn, New York, they invest in and operate businesses across real estate, property management, appliances, home goods and sporting goods.
Published by Clever Training UK
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