The document discusses monitoring tools for assessing athlete recovery from training. It describes several subjective monitoring tools, including the Recovery-Stress Questionnaire for Athletes (RESTQ-Sport), Total Quality of Recovery (TQR), Daily Analysis of Life Demands of Athletes (DALDA), and daily self-monitoring logs. It also presents a case study that uses a daily log and single-subject research design to monitor changes in stress and sleep quality in a female swimmer's training and recovery over 11 weeks leading up to the Olympics. The daily log provided a simple, cost-effective, and non-invasive way to closely track the swimmer's recovery processes.