Breathlessness—the sense of respiratory muscle effort. [No authors listed] KJ Killian - The perception of exertion in physical work, 1986 - Springer GSID: 2Q3inbEoQn4J
Rating of perceived exertion in adolescents with neuromuscular disease. [No authors listed] O Bar-Or, SL Reed - The perception of exertion in physical work, 1986 - Springer GSID: s5L0P_zabHgJ
Does overtraining exist?. Halson SL, Jeukendrup AE. SL Halson, AE Jeukendrup - Sports medicine, 2004 - Springer GSID: tBAnI6LpHKIJ
Heart rate variability in elite triathletes, is variation in variability the key to effective training? A case comparison. Laursen PB, Plews DJ. DJ Plews, PB Laursen, AE Kilding… - European journal of …, 2012 - Springer GSID: MRW9XvVWPmAJ
Therapeutic impact of exercise on psychiatric diseases. Meyer T. T Meyer, A Broocks - Sports Medicine, 2000 - Springer GSID: Kuka7qCyTEEJ
