Stretching Can Be Part of a Warm-Up, but Injury Prevention Is a Different Question
Stretching can increase range of motion, but evidence does not establish that a stretch before one workout protects against injury in that session.
Wikis
A warm-up prepares for training or competition using active or passive strategies, without guaranteeing immediate protection from injury.
A warm-up is a structured and purposeful preparatory intervention performed before training or competition to optimize physiological responses and readiness for the activity that follows. A 2026 international expert consensus defines warm-up broadly enough to include both active and passive strategies .1
The consensus describes warm-up as multifactorial and context-dependent. Active protocols can combine general exercise, activity-specific exercise, and higher-intensity conditioning activities, with the exact structure depending on the sport, athlete, environment, and purpose .1
A warm-up is therefore not synonymous with stretching or with one fixed routine. The consensus also distinguishes readiness from injury prevention: some exercises incorporated into warm-up programs may contribute to lower long-term injury risk, but there is no support for assuming that a warm-up provides immediate acute protection from injury .1
From this collection
Stretching can increase range of motion, but evidence does not establish that a stretch before one workout protects against injury in that session.