SPRI Bob Greene Core Training Package

SPRI Bob Greene Core Training Package

Best selling author and fitness celebrity Bob Greene teams up with SPRI to bring you a core-training program proven to help you lose weight and look great! Based on the philosophies and techniques presented in his book, Bob shows you how to maintain weight loss by building a stronger body. Contents include: 55cm Xercise Ball, Sponge Ball, Maintenance Pump, and instruction sheet.