reflexexercise

noun
UK /ˈriːflɛks ˈɛksəsaɪz/
US /ˈriːflɛks ˈɛksərsaɪz/

A reflex exercise is a quick body movement you do without thinking to help you react fast.

The coach taught us a reflex exercise to catch the ball faster.


OTHER MEANINGS

2. A training activity that strengthens automatic muscle responses.

Doing a reflex exercise every morning improved her balance.

3. A short physical drill used in sports to sharpen sudden movements.

The goalkeeper's reflex exercise helped him block the shot.

4. A repeated motion that trains the body to respond instantly to a signal.

The class did a reflex exercise when the whistle blew.