https://www.tymewear.com/blogs/practical-training/marathon-training-plan-intermediate 2026-04-29T13:39:01-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/miguel-a-amutio-TqOFeBqnqrI-unsplash_c6825dbf-4aad-448c-afb6-619cb7c1d9fd.jpg?v=1777484341 How to Qualify for the Boston Marathon: Threshold-Based Pacing https://www.tymewear.com/blogs/practical-training/3-key-components-to-improve-your-running 2026-04-29T13:42:49-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/isaac-wendland-7DCZgKyp8vw-unsplash_4315eba0-01bf-4b61-a7a7-8a17db38d984.jpg?v=1777484569 Three Essential Components for Faster Running https://www.tymewear.com/blogs/practical-training/benefits-of-physiological-data-for-endurance-athletes 2026-04-21T11:00:41-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/andrea-leopardi-QVD3Xht9txA-unsplash_24d36a96-4f74-4ea4-b404-bfd63619ebf9.jpg?v=1776783641 How Physiological Data Can Help You Train Smarter and Improve Performance https://www.tymewear.com/blogs/performance-science/anaerobic-threshold-and-increased-performance 2026-04-29T11:54:35-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/jenny-hill-mQVWb7kUoOE-unsplash_b591322c-4f00-4178-ae82-688ef3027372.jpg?v=1777478075 Anaerobic Threshold Explained https://www.tymewear.com/blogs/practical-training/the-aerobic-threshold-why-slow-runs-make-you-faster 2026-04-29T13:04:55-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/viktor-bystrov-Gi0OMNguFaw-unsplash_77ff4aff-8273-4f69-8096-f6642fc94064.jpg?v=1777482295 The Aerobic Threshold: Why Slow Runs Make You Faster https://www.tymewear.com/blogs/practical-training/a-step-by-step-guide-to-improving-your-thresholds 2026-04-21T10:56:37-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/brian-metzler-nmWQ2SKvj5M-unsplash_e2dfdb26-6e09-4036-a00a-dc6f9b457d19.jpg?v=1776783397 A Step-by-Step Guide to Improving Your Thresholds https://www.tymewear.com/blogs/practical-training/what-causes-overtraining-syndrome-and-how-to-prevent-it 2026-04-29T13:40:38-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/tony-pham-K2xGNNcQn_w-unsplash_9f292bea-4741-4578-87f3-e6c8f548aeeb.jpg?v=1777484438 What Causes Overtraining Syndrome and How to Prevent It https://www.tymewear.com/blogs/practical-training/training-myth-fat-burning-zone 2026-04-29T13:41:49-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/gary-butterfield-XGKSeGYGP0A-unsplash_a96aa2cb-2233-4892-87aa-85dcd9d93b24.jpg?v=1777484508 Debunking the Myth of the Fat Burning Zone: What You Need to Know https://www.tymewear.com/blogs/performance-science/training-myth-lactic-acid 2026-04-21T10:57:49-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/angel-santos-96rlfzZ6LwY-unsplash_c6e604ef-7a48-448c-89bf-40b82784fe57.jpg?v=1776783469 Debunking the Lactic Acid Myth https://www.tymewear.com/blogs/practical-training/the-importance-of-accurate-thresholds 2026-04-21T11:01:09-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/ricardo-arce-cY_TCKr5bek-unsplash_2a1afb15-ecd8-4b0e-806d-e93dc3b3a21a.jpg?v=1776783669 The Importance of Accurate Thresholds https://www.tymewear.com/blogs/practical-training/polarized-training-80-20-rule 2026-04-29T12:17:40-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/alessio-soggetti-GYr9A2CPMhY-unsplash_1d28f472-a1f4-42ec-9080-bb3afb7acf23.jpg?v=1777479460 Polarized Training: The 80/20 Rule, Explained Trail runner running down hill, blue sky in background https://www.tymewear.com/blogs/performance-science/the-mitochondria-part-1 2026-04-29T13:23:08-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/renaldo-matamoro-2hQoqUG8qPQ-unsplash_b7fe6dd5-f013-463e-8550-7cbc27ffff7e.jpg?v=1777483388 Mitochondria and Endurance — How Training Builds Cellular Power https://www.tymewear.com/blogs/customer-stories/the-4-month-plan-that-led-to-a-22-increase-in-vt1 2026-04-21T10:59:27-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Screen_Shot_2023-02-06_at_12.58.35_PM_08ddd027-2afd-4fb9-ba26-c32f8d9edfac.png?v=1776783567 The 4-Month Plan That Led to a 22% Increase in VT1 https://www.tymewear.com/blogs/validation-studies/can-a-chest-strap-actually-measure-my-fitness-level 2026-04-29T13:29:00-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Screen_Shot_2023-02-09_at_11.16.39_AM.png?v=1777483740 Can a Chest Strap Actually Measure Fitness from Breathing? https://www.tymewear.com/blogs/performance-science/what-you-ve-probably-heard-about-cadence-is-wrong 2026-04-21T10:55:24-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/candra-winata-CYOFvtpOIpU-unsplash_9b92ab47-8af4-4120-9946-fa0db7a569f0.jpg?v=1776783324 What you’ve (probably) heard about cadence is wrong https://www.tymewear.com/blogs/performance-science/the-science-behind-fatigue-and-soreness 2026-04-29T13:40:00-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/elisa-kennemer-OHmYjiiaOvs-unsplash_1_f280cedb-a628-498f-8b54-dabb3c3ae92a.jpg?v=1777484400 The Science Behind Fatigue and Soreness https://www.tymewear.com/blogs/connectivity/garmin-iq-app 2026-09-03T11:59:05-04:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/faqs 2026-08-17T08:11:16-04:00 weekly https://www.tymewear.com/blogs/my-account/how-to-delete-my-account-and-data 2025-08-13T04:22:07-04:00 weekly https://www.tymewear.com/blogs/startup-guides/in-the-box 2026-08-13T12:22:34-04:00 weekly https://www.tymewear.com/blogs/startup-guides/setup-your-tymewear-vitalpro 2026-08-13T09:34:41-04:00 weekly https://www.tymewear.com/blogs/startup-guides/connecting-external-sensors 2026-07-08T05:32:48-04:00 weekly https://www.tymewear.com/blogs/startup-guides/threshold-test 2026-06-17T10:58:50-04:00 weekly https://www.tymewear.com/blogs/startup-guides/recording-activities 2026-06-18T02:55:52-04:00 weekly https://www.tymewear.com/blogs/startup-guides/viewing-data 2026-04-29T08:28:21-04:00 weekly https://www.tymewear.com/blogs/startup-guides/troubleshooting 2026-05-06T04:10:58-04:00 weekly https://www.tymewear.com/blogs/startup-guides/product-care 2025-10-03T16:07:53-04:00 weekly https://www.tymewear.com/blogs/my-account/manage-account 2026-08-13T09:49:31-04:00 weekly https://www.tymewear.com/blogs/connectivity/tymewear-app 2025-09-05T11:12:19-04:00 weekly https://www.tymewear.com/blogs/connectivity/garmin-bike-computers 2026-09-17T09:44:44-04:00 weekly https://www.tymewear.com/blogs/connectivity/tymewear-dashboard 2026-03-04T09:06:34-05:00 weekly https://www.tymewear.com/blogs/connectivity/apple-watch 2026-08-21T11:18:12-04:00 weekly https://www.tymewear.com/blogs/connectivity/other-devices 2026-06-18T02:58:55-04:00 weekly https://www.tymewear.com/blogs/connectivity/software 2025-08-13T05:23:54-04:00 weekly https://www.tymewear.com/blogs/my-account/coaches-account 2025-09-11T04:33:03-04:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/triathlete-best-practices-with-tymewear 2025-10-16T06:16:56-04:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/heart-rate-sensor-trouble-shooting 2026-03-04T06:39:10-05:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/breathing-sensor 2026-07-08T04:46:03-04:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/shipping-customs-and-taxes 2026-03-13T07:18:02-04:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/returns 2025-11-07T08:54:35-05:00 weekly https://www.tymewear.com/blogs/connectivity/connecting-devices 2026-03-04T07:46:52-05:00 weekly https://www.tymewear.com/blogs/startup-guides/setting-your-resting-and-max-values 2026-02-09T04:34:11-05:00 weekly https://www.tymewear.com/blogs/connectivity/setting-threshold-values 2026-02-09T08:20:33-05:00 weekly https://www.tymewear.com/blogs/recent-product-updates/updated-training-zones-in-tymewear 2026-04-22T09:46:19-04:00 weekly https://www.tymewear.com/blogs/frequently-asked-questions/threshold-tests-help 2026-06-17T11:01:28-04:00 weekly https://www.tymewear.com/blogs/performance-science/ventilatory-threshold-vs-lactate-threshold-what-s-more-accurate 2026-04-29T13:30:19-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Group_1244830912_e38e2484-f03b-472e-80ff-71f2d01d17fa.png?v=1777483818 Continuous Lactate Monitors vs Breathing: What Actually Reflects Training Intensity? https://www.tymewear.com/blogs/validation-studies/tymewear-internal-validation-study-of-breathing-metrics 2026-04-30T22:44:00-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Group_1244830908_e2c55e8d-f647-4426-8307-3537e8a9f6e6.png?v=1777603440 Validation of the Tymewear VitalPro Chest Strap Against the Cosmed K5 Metabolic Cart for Ventilation Monitoring https://www.tymewear.com/blogs/practical-training/power-vs-heart-rate-vs-breathing-what-should-you-trust 2026-04-28T16:01:55-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Open_Prod_-_Tymewear_Girona-79_1.png?v=1777406515 Power vs Heart Rate vs Breathing: What Should You Trust? https://www.tymewear.com/blogs/performance-science/ventilatory-thresholds-explained-the-physiology-behind-training-intensity 2026-04-29T11:50:40-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Group_1244830909_3_a605f562-e077-4acc-8c98-e4b250242d87.png?v=1777477840 What Happens During a Ventilatory Threshold Test? Physiology Explained https://www.tymewear.com/blogs/performance-science/why-85-of-max-heart-rate-doesnt-work-for-anyone-in-particular 2026-05-03T11:36:56-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Tymewear_TRI-Gerona-48_1.png?v=1777822616 Why 85% of Max Heart Rate Doesn't Work for Anyone in Particular https://www.tymewear.com/blogs/performance-science/cardiac-drift-explained 2026-05-05T14:53:06-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Open_Prod_-_EliteFrameHT-25_1.png?v=1778007186 Cardiac Drift Explained: Causes and What It Tells You https://www.tymewear.com/blogs/performance-science/fat-oxidation-and-durability 2026-05-05T14:34:27-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/DSC04820_1_810697c9-5cbb-4590-982c-eb5c696c7a99.png?v=1778006067 Fat Oxidation and Durability: Why Substrate Flexibility Matters https://www.tymewear.com/blogs/practical-training/durability-in-ultra-events 2026-05-05T15:15:52-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Open_Prod_-_Tymewear-53_1.png?v=1778008552 Pacing for Ultra Events: How Durability Translates to Race Day https://www.tymewear.com/blogs/practical-training/zone-2-training-for-cyclists 2026-05-03T12:32:01-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Tymewear_1_48d41506-acb4-44bf-9cf4-054331085a58.png?v=1777825921 Zone 2 Training for Cyclists: Power, HR, and Breathing Targets https://www.tymewear.com/blogs/practical-training/zone-2-training-plan 2026-05-02T23:01:37-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Open_Prod_-_Tymewear-7_1.png?v=1777777297 How to Build a Zone 2 Training Plan: Weekly Structure for Beginners https://www.tymewear.com/blogs/practical-training/zone-2-training-for-runners 2026-05-03T12:46:28-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Tymewear_TRI-Gerona-25_1.png?v=1777826788 Zone 2 Training for Runners: Pace, HR, and Effort Targets https://www.tymewear.com/blogs/practical-training/how-to-know-youre-actually-in-zone-2-without-a-lab 2026-05-02T22:50:21-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Open_Prod_-_Tymewear-30_1.png?v=1777776621 How to Know You're Actually in Zone 2 (Without a Lab) https://www.tymewear.com/blogs/practical-training/how-to-calculate-your-heart-rate-zones 2026-05-03T11:37:31-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/rising.story__colinolivero_Tymewear_Avril25-28_1.png?v=1777822651 How to Calculate Your Heart Rate Zones: Karvonen, Percent Max, and Threshold-Based Methods https://www.tymewear.com/blogs/practical-training/heart-rate-zones-for-fat-burning 2026-05-03T11:27:43-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/3rd-mile-091811-106870-O_1.png?v=1777822063 Heart Rate Zones for Fat Burning: What the Research Actually Says https://www.tymewear.com/blogs/practical-training/vo2-max-workouts 2026-05-02T23:38:56-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Tymewear_TRI-Gerona-35_1.png?v=1777779536 VO₂max Workouts: How to Train the Ceiling of Aerobic Capacity https://www.tymewear.com/blogs/performance-science/vo-max-by-age 2026-05-03T13:24:08-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/IMG_7932_1.png?v=1777829048 VO₂max by Age: What's Normal and What's Achievable https://www.tymewear.com/blogs/customer-stories/my-ftp-wasnt-the-problem-ian-simpson 2026-09-03T12:15:42-04:00 weekly https://www.tymewear.com/blogs/connectivity/wahoo-elemnt-bike-computers 2026-06-16T07:20:00-04:00 weekly https://www.tymewear.com/blogs/practical-training/cycling-in-the-heat-why-breathing-is-the-true-measure-of-effort 2026-07-16T11:22:33-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/training-heat-breatbhing-ventilation-respiration_ac4a62f2-fea9-4075-b6f5-a0da871b027a.jpg?v=1784215353 Training in the Heat: Why Ventilation is the True Measure of Effort https://www.tymewear.com/blogs/practical-training/why-your-watch-cant-measure-your-breathing-rate 2026-09-08T09:35:16-04:00 weekly https://cdn.shopify.com/s/files/1/1715/1667/articles/Group_1244830918.png?v=1788874516 Why Your Watch Can't Measure Your Breathing Rate