Road Running Special | Fatigue Monitoring in Periodized Training (R062)

Opening: Why Systematic Training

Many Taiwanese runners’ goal is not “faster,” but “to improve consistently without getting injured every time.” This article breaks training down into monitorable units, first replacing imagination with measurable indicators.

1. Goals and Measurement

Fatigue monitoring in periodized training pursues not just mileage, but also repeatability.

• Indicator 1: Weekly total mileage and time.
• Indicator 2: Resting/morning heart rate.
• Indicator 3: Subjective fatigue (0–10).

2. Core Techniques: Cadence, Stride/Cadence

Excessively high cadence is not a cure-all; it is recommended to first stabilize breathing and foot feel, then make minor adjustments to cadence. Taiwan’s humid roads amplify ground reaction forces, so ground contact deserves more attention than on dry surfaces.

3. 8-Week Training Prescription

4. Injury Prevention and Correction

• Keep weekly total volume increases within 5–10% to avoid sudden spikes.
• If any pain indicator does not subside for 48 consecutive hours, stop high-impact training and revert to recovery.
• At least once a week, test breathing rhythm at a conversational pace to rediscover a comfortable cadence sustainable over long periods.
• Monitor morning heart rate and sleep quality; when both are elevated, scale down intensity.

5. Nutrition and Hydration

In hot conditions, hydrate before fueling with sugar; it is recommended to take small amounts every 30–40 minutes to avoid gastrointestinal discomfort from concentrated intake.

6. Recovery and Sleep

Sleep is free “advanced training.” Deload at least 1 day per week to avoid cumulative fatigue across the cycle.

7. Common Myths

• Myth: Running fast = good.
• Truth: Completing every session consistently is progress.
• Myth: Never stopping is true grit.
• Truth: Knowing when to stop enables long-term output.

8. Routes and Scenario Application

When transitioning environments, schedule tempo on flat days, add short sprints on hill days, and switch to safe walking and light training on rainy days—prioritizing training continuity above all.

9. Academic Research References

• 《Risk factors for running-related injuries: An umbrella systematic review》points out that previous injuries, sudden training spikes, and insufficient recovery are significant risk factors for repetitive injuries.
• Research results typically describe trends; individualization still requires 6–12 weeks of observation.

Key Takeaways

• Control the “intensity, recovery, risk” triangle simultaneously.
• Review data weekly and adjust the next week’s plan.
• Running’s value lies not only in speed; durability and recovery capacity are equally important.

Related Reading

• Running Special Feature | Fatigue Monitoring in Periodized Training (R041)
• Running Special Feature | Fatigue Monitoring in Periodized Training (R020)
• Running Special Feature | Fatigue Monitoring in Periodized Training (R083)
• Running Special Feature | Night Running and Safety Gear: Taiwan Road Conditions in Practice (R010)