Variables that influence Ironman triathlon performance – what changed in the last 35 years? Knechtle B, Knechtle R, Stiefel M, Zingg MA, Rosemann T y...
Variables that influence Ironman triathlon performance – what changed in the last 35 years? Knechtle B, Knechtle R, Stiefel M, Zingg MA, Rosemann T y...