Knechtle, B, Stjepanovic, M, C, Rosemann, T, Sousa, CV, and Nikolaidis, PT. Physiological responses to swimming repetitive “Ice Miles.” J Strength Cond Res 35(2): 487–494, 2021—“Ice Mile” (i.e., 1,608 m in water of below 5° C) is becoming increasingly popular. Since the foundation International Ice Swimming Association (IISA) 2009, official races are held as World Cup Races Championships. was a...