Core Strength Training Seizoensaanbieding

A practical, no-nonsense approach to building core strength, Core Strength Training will help beginners and fitness fanatics improve mobility, correct poor posture, relieve pain, and add to overall fitness. Core Strength Training features more than 150 core exercises accompanied by step-by-step instructions and art, as well as hints and tips for perfecting technique and avoiding injury and illustrations illuminating various muscle groups.