weekend warrior

Etymology
. First attested 1956.

Noun

 * 1) A part-time soldier, or reservist
 * Such was the pace with which I, and many like me, the so called ‘weekend warriors’ or Territorial Army, were hoisted aboard the Gulf War battle wagon.
 * 1)  A person who indulges in a sport or pastime on an infrequent basis, usually on weekends when work commitments are not present.
 * 2) * 2018,, The Shepherd's Hut, Picador UK Paperback edition 2018, p. 95:
 * Whoever camped here was no weekend warrior neither because round the tanks I saw old kero tins with veggies growing in them.
 * The most common foot-related injury I see for the weekend warrior is heel pain.
 * The most common foot-related injury I see for the weekend warrior is heel pain.