“…Seven randomized controlled trials (RCT) have examined the effects of exercise on sleep quality in patients with cancer (10,(12)(13)(14)(15); however, these trials have largely been pilot studies limited by small sample sizes under 75 (10,12,(14)(15)(16)(17), heterogeneous samples with mixed cancer diagnoses (9,12,15), unsupervised exercise interventions (10, 12-14, 16, 17), and short exercise interventions of <12 weeks (10,16,17). Three of these trials have shown significant improvements in sleep quality (10,14,17) whereas 4 have not (12,13,15,16).…”