自じ主しゅトレ

noun

independent training; self-directed practice

Abbreviation of 自主トレーニング. Refers to voluntary, self-organized training, often by athletes outside of formal team or coach-led sessions.

See also: 自主トレーニング

• オフシーズンは自じ主しゅトレで体たい力りょくを維い持じしている。

  During the off-season, I maintain my fitness through independent training.

• 彼かれは毎まい朝あさ、自じ