Skip to content
Sunday, April 12, 2026
the5krunner
Endurance & performance tech: news & opinion
Search
Search
Home
>> Shop
Shop – All Links
>> Recommendations
Amazon
Apple
Circular Ring
Coros
Curve (Garmin PAY for any bank)
Eight Sleep Discount
Fourth Frontier X2
Garmin
Lumen Discount
NPE Runn + WUYR
Oura Ring
Polar
RingConn
Stryd Deal
The Pros Closet
Train.Red Discount
Ultrahuman Air Ring
Wahoo
WHOOP – WHOOP Deal
Deals
Garmin Insider
Garmin Insider – Articles
Garmin Insider – Features Explained
Garmin Insider – 3rd Party Apps
Reviews
Reviews
Editor’s Choice Awards
Plans
5k Training Plan – Running | Sub 19, 21, 23, 25 | minute 5k
10k Training Plan | Sub 40, Sub 45, Sub 50 | Running PB PR
Sub 20 5k: How long will it take me?
Triathlon, Duathon, 5k and 10k Plans
How to get a PB this coming weekend
Straightforward Sub 20 19 5k Training Plan
Best Couch to 5k Training Plan For Running
Science
Forum
Reddit Discussion Forum
ⓘ
FAQ
More
Login
Subscribe
Newsletter Sign Up
Follow – Free, Less Ads
Supporter-Only Posts
Supporter-Only Chat Zone
Tag:
baron biosystems
News
Xert to introduce SMART Workout v2
1 April 2020
the5krunner
Xert's new smart workouts about to hit an app near you
