Garmin Running Power – Improve with STRYD Live/Light

Garmin Running Power Jan 2018For those of you looking to improve the stability of the watts in your Garmin Running Power numbers then the new STRYD Light (STRYD Live) could be a sensible way forwards for a half the cost of the full STRYD solution.

This particular approach might be useful if you have already built up some history of power data using Garmin Running Power and want to continue to work on the same FTP and power zones.

Using the STRYD Live pod WILL make the outputs from the Garmin Running Power algorithm more accurate and less variable at any given time AND it shouldn’t change the overall watts for your workouts too much (if at all).

The new STRYD Live pod is half the price of the normal STRYD pod AND it will introduce a bit more stability into your Garmin Running Power numbers if you use it as the source of power rather than relying on GPS or a less accurate footpod.

STRYD Live Zwift










I’m still not entirely convinced about the Garmin Running Power algorithm – other than convinced by the cost. It’s free!!

I’ve pretty much finished with using Garmin Running Power until Runscribe’s power metric comes out of beta.

Even looking at another of the inputs to the Garmin Running Power algorithm (Ground Contact Time, GCT) then we can see that RunScribe and STRYD broadly agree whereas Garmin’s GCT (from the HRM-TRI) is notably different. How can Garmin Running Power be correct if GCT and pace are both inaccurate?


Clickable – IT DOES REALLY SHOW GROUND CONTACT TIME but says cadence

Other industry commentators talk about requiring levels of accuracy above 98/99% for bike power meters. I’m not saying STRYD’s power figures are 98/99% accurate but I am saying that Garmin’s power figures are most probably EVEN LESS ACCURATE than STRYD just because of the variations and likely inaccuracy of the inputs.

Plus if you use STRYD Live you will get super accurate pace and distance – for $99 and you can also use that in Zwift.

Even using the MilestonePod will improve the accuracy of Garmin Running Power compared to GPS-derived distance (assuming Milestone is calibrated…STRYD does not need calibrating)

Milestone POD Review


Discounts, Availability and current pricing


ESSENTIAL READING: STRYD Review – In Detail, Every Aspect

I partner directly with STRYD in the USA and their distributor New Running Gear in the EU. Clicking on the images below takes you through to whatever current deal on STRYD there is at any given time in the USA/Canada. Thank you! Sometimes STRYD is sold on Amazon.

stryd discount code coupon offer special price




Best Amazon/REI/Wiggle/PMC price is linked to. Rarely on Amazon and usually over $/£/Eu200. Buying from my partners supports this site

Supporters: I am not a salaried journalist and rely on support from readers to keep the free content coming. If you want to support the work here then ad-free subscription starts at 49p/mo (about 65c/mo). Alternatively buying anything from my partners, below, also helps and you often get a great discount. Thank you!

Support with 10% code: the5krunner10 Support at your local country’s Amazon storefront Support with 10% code: the5krunner1010% Discount On Most Power Meters

Leave a Reply here

2 Comment threads
4 Thread replies
Most reacted comment
Hottest comment thread
4 Comment authors
the5krunnerAjiththe5krunnerEddie Nolen Recent comment authors
newest oldest most voted
Notify of
Eddie Nolen
Eddie Nolen

Can you confirm if the Garmin power app works with the Stryd live pod?


Discount Code Not working


should work for newrunning gear….let me know if not. no discount at this time for