Periodising a School Athlete's Week
A Year 12 student trains for state-level swimming (five sessions per week, roughly 10 hours) and also plays school football twice a week. He is preparing for both a swimming state qualifier in three weeks and a football final in two weeks. He reports persistent fatigue, a resting heart rate 8 beats per minute above his usual 58, sleep of 6 hours per night, and declining swimming times over the last two weeks despite increased training. He wants to add a sixth swim session to 'catch up'.
1. Interpret his symptoms using overtraining and monitoring concepts. Is adding a sixth session appropriate?
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The combination of signs points to non-functional overreaching rather than a need for more training:
- Performance decrement: swimming times are declining despite increased training, which is the key marker. More training is not producing adaptation.
- Elevated resting heart rate: an 8 bpm rise above his baseline of 58 is a recognised marker of accumulated fatigue and incomplete recovery.
- Persistent fatigue and 6 hours of sleep: sleep is below the 8-9 hours recommended for adolescents, and inadequate sleep impairs recovery and increases injury and illness risk.
- Total load: 10 hours of swimming plus two football matches per week is a high combined load for a Year 12 student with academic demands.
Adding a sixth session would increase load when the evidence says he is not recovering from current load. That is likely to deepen fatigue, not improve performance. The appropriate response is to reduce or redistribute load, protect sleep and monitor markers, not to add volume. Distinguish this from functional overreaching, where performance dips briefly then improves after a deload; his two-week decline with elevated resting heart rate suggests he has crossed into non-functional territory.
2. Propose a two-week plan that serves both the football final and the swimming qualifier. Justify the trade-offs.
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The two goals conflict: the football final is in two weeks and the swimming qualifier in three. He cannot peak for both, so the plan should prioritise the nearer event while maintaining the other.
Week 1 (football priority):
- Keep five swim sessions but reduce volume by 20-30% and remove the hardest set from two sessions. Maintain intensity in short bursts to preserve feel for the water.
- Football: one match plus one tactical session. Replace any additional conditioning with recovery work.
- Sleep target 8-9 hours; record resting heart rate daily.
Week 2 (final week):
- Swim volume reduced to roughly 60% of normal, with short race-pace efforts. This is a taper, not a loss of fitness.
- Football: light session early in the week, then the final.
- No new training stimulus. Prioritise sleep, nutrition and hydration.
Week 3 (swimming qualifier):
- After the final, take 48 hours of easy activity, then a short swim taper into the qualifier.
Trade-offs: swimming volume drops, so his qualifier preparation is compressed; the football final gets the freshest legs. This is a deliberate choice based on the nearer, less replaceable event. The sixth session is dropped entirely. Monitor resting heart rate and sleep; if resting heart rate remains elevated, reduce further. The plan should be reviewed with his coaches so both sports see the same load picture.