Kynetic for athletes
Heart Rate Zones Explained: Zone 1–5 for Hybrid Athletes
Heart-rate zones are a practical way to match running effort to the session you need. Learn how Zones 1–5 work, why your own thresholds matter, and how to place easy miles and hard work around lifting.
Download Kynetic on the App StoreLearn how heart-rate Zones 1–5 work for hybrid athletes, how to set useful personal zones, and how to balance easy running, intervals, and lifting.
Category: Performance. Reading time: 8 min read.
Topics: heart rate zones, hybrid training, running, Apple Watch, aerobic training, training readiness.