grown

grown t1_j7lek8n wrote

Sounds like some cross training might help. Try some interval training. Better yet, biking or a spin class. For someone that does 5ks regularly like you, it's hard to imagine your heart rate is getting all that high in a 30 minute 5k. That's just a consistent, slow jog. Even if you don't do anything else, try keeping a close watch on your heart rate when exercising and work in bursts of increasing it.

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