March 1991: Can exercise reduce the risk of cancer?; The connection between margarine and “bad” cholesterol; Why mega-mileage is a myth; Can dreams improve your performance?; Coping with viruses; Exercising after a heart bypass; How to cope with delayed-onset muscle soreness; The benefits of aquarunning; Why EPO blood doping doesn’t work; The risks of “anorexia athletica”; Enkephalins: the body’s
natural opiates; How to spot training overload; Why fasting doesn’t help endurance; Are you ignoring your injuries?