Bouldering Mobility Demands Bouldering requires power through full ranges of motion. High steps, heel hooks, and toe hooks all require hip mobility. Dynamic moves need shoulder and thoracic mobility. The short, intense nature of problems rewards flexibility that reduces power requirements. Hip Mobility for Hooks and High Steps Heel hooks and toe hooks require exceptional hip mobility. High steps need the same flexibility: JME 108: JME 115: JME 121: Better hip mobility opens beta options on difficult problems. Hamstring Flexibility for High Feet Getting weight over high footholds requires hamstring flexibility: JME 134: JME 137: Flexible hamstrings enable positions that reduce upper body strain. Shoulder Mobility for Compression and Gastons Compression moves and gastons stress shoulders through extreme ranges: JME 53: JME 56: Start your 14-day free trial for bouldering-specific mobility programming. Bouldering Mobility Practice Warm up thoroughly before projecting. Train hip mobility on rest days. Track improvements in problem grades that require flexibility. Try simplmobility free for 14 days and build the mobility for harder sends.