Research
Mixed
Individual characteristics such as fitness, body composition, injury history, and age significantly impact internal training loads and susceptibility to injury/illness.
Don't copy your teammate's load. Your injury history, age, and fitness level mean you have a unique tolerance. Use personal data to guide your training, not others'.
GoodQualifiesHIGH confidence
Individual characteristics such as fitness, body composition, playing level, injury history and age have a significant impact on internal training loads placed on the athlete.
Why this rating
Supported by the systematic review's findings on individual differences.
Source
Training Load and Fatigue Marker Associations with Injury and Illness: A Systematic Review of Longitudinal Studies
Christopher M. Jones et al. · Sports Medicine · 2016
DOI 10.1007/s40279-016-0619-5
systematic_reviewCited 380×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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