If triathletes train too hard for three weeks and get overly tired, they don’t get better at using oxygen when they cut back to rest—unlike those who aren’t overdoing it, who do get noticeably better.

54

Pro

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Against

Evidence from Studies

Supporting (1)

54

Community contributions welcome

54

Functional overreaching: the key to peak performance during the taper?

Cohort Study

Human

2014 Sep

The study found that triathletes who got too worn out from intense training didn’t improve their aerobic fitness during rest, while those who were just tired or trained normally did get better.

Contradicting (0)

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No contradicting evidence found

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Source Study

Functional overreaching: the key to peak performance during the taper?

Score: 54

DOI: 10.1249/MSS.0000000000000301

Similar Assertions

If triathletes feel tired but still perform well during intense training, they tend to bounce back stronger after a rest period—gaining about 2.6% more peak performance—compared to those who push too hard and burn out.

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When male triathletes take a break from intense training, most hit their best performance in the first two weeks, even if they were really worn out before — heavy training doesn’t seem to delay their recovery during this rest period.

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Triathletes who push their training too hard without enough recovery are way more likely to get sick—7 out of 10 had infection symptoms, compared to just 2 out of 10 who were tired but not overtrained, and 1 out of 10 in rested athletes.

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