Amazfit Active 3 Premium: Analyze Ground Contact Time (GCT) and Vertical Oscillation (OV)

In this video I show where to find Ground Contact Time (GCT) and Vertical Oscillation (VO) for the AMAZFIT Active 3 Premium and how to analyze these running metrics in the Zepp app. You will learn what GCT and VO mean, typical ranges for efficient running, how to compare easy vs fast runs, signs of fatigue or worsening metrics, and practical tips to reduce ground contact time and vertical bounce (cadence, stride, strength training, and drills). This guide is simple and actionable so you can use your AMAZFIT Active 3 Premium data to improve running form and efficiency. How to find Ground Contact Time on AMAZFIT Active 3 Premium? How to analyze Vertical Oscillation on AMAZFIT Active 3 Premium? How to improve GCT and VO using AMAZFIT Active 3 Premium data? 0:00 Intro – what we cover 0:14 Where to find the metrics in the Zepp app (workout → history) 0:37 Open an activity and tap Details to view GCT and VO 1:04 What is Ground Contact Time (GCT) and efficient ranges 1:39 What is Vertical Oscillation (VO) and efficient ranges 2:04 Goal: low GCT + low VO — what good running looks like 2:19 Tip: compare easy vs fast runs and watch fatigue patterns 3:02 How to improve metrics: cadence, shorten stride, strength and drills 3:54 When to worry: very high GCT or VO and rapid decline in metrics #Amazfit #AmazfitActive3Premium #GCT #VerticalOscillation Find out more: https://www.hardreset.info/devices/amazfit/amazfit-active-3-premium/ Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI Support us on TikTok ► https://www.tiktok.com/@hardreset.info Use Reset Guides for many popular Apps ► https://www.hardreset.info/apps/apps/