Strava Relative Effort – Everything You Need to Know (2025 Update)

Strava Relative Effort (RE) is the core tool for quantifying cardiovascular training load. Learn about the…

Original parkrun photo surfaces – how many people used their Garmins?

For comparison, Bushy Park's parkrun from last weekend had over 1500 finishers, and I would bet…

Is Whoop 5 / MG Accurate? – A Definitive Answer

When appropriately used, Whoop is an accurate device in the context of the accuracy levels that…

*100* Tips to Run a Faster Parkrun PB – How to Get Your 5K PR This Weekend

Want a new 5K PB or PR? These 100 expert tips will help you run faster,…

Wahoo WIND dynamics – A Deep Dive on the ELEMNT ACE

Wahoo Wind dynamics are certainly an interesting start. I'm unsure how useful the current insight is,…

Coros Pace Pro – GNSS Accuracy Test Result

Other reviewers have commented that Pace Pro has improved accuracy over Pace 3. It hasn't

Runelo: EVENT-Finder App for Runners

Global EVENT-Finder App for Runners

Parkrun 1000 – It broke the system [Bushy Park results]

Were you there?

parkrun removes speed records from website

the BBC are sensationalising the story and making it out to be something it isn't.

The surprising truth about my 80% age-graded 5km parkrun

run an 80% age-graded 5km

parkrun – UK National Record Tumbles by 18 seconds

smashed that record by 18 seconds at Belfast Victoria.

parkrun DofE Volunteer Opportunities (Duke of Edinburgh Award)

My daughter was recently very excited to scan Jake Wightman's barcode after he won parkrun (he…

5km PB – easily boost your performance by 3% [Science]

...boosted 5k time trial times by, on average, 3% (38 seconds) and up to 5.7%.

Coros Pace 3 Accuracy

Great GPS...not so great optical HR

Index