overexertion

/ˌoʊvərɪɡˈzɜrʃən/
noun
  1. The act or state of making too much effort, leading to tiredness or injury.
    • Overexertion in the heat can cause heatstroke.
    • He was hospitalized for overexertion after shoveling snow for hours.
    • The coach warned the players about the dangers of overexertion during practice.
Antonyms
What does "overexertion" mean? | whatsthatwordmean | whatsthatwordmean