Gerard van Vliet

Gerard van Vliet

Gerard van Vliet
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For more tips on hip strength training for runners, go to: http://www.runnersblueprint.com/strength-training-hips-for-runners/ #RunnersStrength #Runnerships

For more tips on hip strength training for runners, go to: http://www.runnersblueprint.com/strength-training-hips-for-runners/ #RunnersStrength #Runnerships