Twelve Days Out: Taper Judgement Under a Waist Standard

Most likely functional overreaching from accumulated fatigue - not overtraining syndrome.

Evidence for functional overreaching:

• Nine consecutive weeks at ~55 km/week with no down week.
• Performance plateau, not decline.
• "Flat" interval days and heavy legs on easy runs.
• Resting heart rate unchanged and sleep intact - the two markers that most reliably distinguish deeper overtraining from ordinary fatigue.

Overtraining syndrome would look different: a performance decrement persisting weeks to months, disturbed sleep and mood, and often elevated resting heart rate. We do not have that picture.

One confound deserves priority: the stall and the fasting may be linked. Skipping breakfast and running fasted intervals creates low energy availability, which by itself produces exactly the flatness and heavy legs she describes. Check whether the plateau began when the fasting did.

Gather before concluding: a 3-day food and sleep log, session RPE per run, whether her "easy" runs are actually easy (pace and heart rate), and any illness in the last month.

Taper principle: cut volume roughly 40–60% over 10–14 days while keeping some intensity, so speed and aerobic qualities are preserved while fatigue dissipates. Keep frequency similar but shorten sessions.

Days 12–7:

• Easy runs reduced to 30–35 min.
• One interval session at reduced reps: 5 × 400 m at goal pace instead of 8.
• Second quality touch: 4 × 200 m.
• Lifting kept but trimmed to 1–2 working sets per lift.

Days 6–3:

• Two to three easy runs of 20–25 min.
• About 4 days out: 4–6 × 30 s at goal pace with full recovery.

Days 2–1:

• Two days out: 15–20 min easy plus 3 strides.
• Day before: rest or a 10-minute jog.
• No lifting in the final 4 days - residual soreness buys nothing.

Refuse both additions:

• The sixth run day. Her problem is not insufficient volume; more running deepens the fatigue she is already showing.
• The sauna suit. It causes dehydration, not fat loss. At roughly 2% body-mass loss, distance-running performance can drop several percent - she would be slower on test day and at risk of heat illness.

Be direct: 1 cm in 12 days achieved by fasting and a sauna suit is water and gut contents, not fat. It will not hold, and deliberately dehydrating to pass a measurement is unsafe and outside the coach's role - direct her to the department's assessment policy and to medical or dietitian support.

What is legitimately achievable: small changes from reduced bloating and consistent measurement conditions - not guaranteed, and not something to promise.

Measurement conditions: same time of day, after normal bowel and bladder function, natural posture, tape snug without compressing, measured at end of a normal exhalation. Measure after a normal meal-and-fluid day, not after a dehydration attempt.

Test-day plan:

• Euhydrated, with a light carbohydrate meal 2–3 hours before.
• 10–15 minutes of warm-up with 3–4 strides.
• Run the 1.5-mile with even pacing - a controlled first 400 m rather than going out fast and fading.
• For the 300 m shuttle, add 2 × 60 m accelerations in the warm-up; it rewards acceleration, not endurance.

If she misses the standard, the answer is a longer runway with a real nutrition plan - not a crash in the final week.