nA state of hydration achieved by manipulation with ergogenic aid glycerol nWhen ingested with large volumes of water (1/2 litres), glycerol been shown to increase water retention in the body nReduces overall heat stress during exercise in hot conditions, lowering heart rate & body temperature nA state of hydration achieved by manipulation with ergogenic aid glycerol nWhen ingested with large volumes of water (1/2 litres), glycerol been shown to increase water retention in the body nReduces overall heat stress during exercise in hot conditions, lowering heart rate & body temperature nA state of hydration achieved by manipulation with ergogenic aid glycerol nWhen ingested with large volumes of water (1/2 litres), glycerol been shown to increase water retention in the body nReduces overall heat stress during exercise in hot conditions, lowering heart rate & body temperature