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.

54

Pro

0

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 were pushed too hard in training got sick much more often than those who weren’t, which matches what the claim says.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

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.

54

0

76%

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.

54

0

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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

0

73%