"Train off" refers to the process of discontinuing or halting training efforts. Antonyms for this phrase include "train on," "continue training," "persist in training," and "stay the course." These expressions all convey the idea of staying focused and committed to pursuing a goal, even when faced with obstacles or setbacks. By persevering and keeping up with regular training efforts, individuals can build their skills, knowledge, and confidence over time, achieving greater success and fulfillment in their personal and professional lives. Whether it's in athletics, education, or career development, staying dedicated and determined is key to achieving long-term success.