Buku oleh Karl Knopf
Resistance Band Workbook: Illustrated Step-by-Step Guide to Stretching, Strengthening and Rehabilitative Techniques Penilaian: 4 dari 5 bintang4/5Stretching for 50+: A Customized Program for Increasing Flexibility, Avoiding Injury and Enjoying an Active Lifestyle Penilaian: 4 dari 5 bintang4/5Kettlebells for 50+: Safe and Customized Programs for Building & Toning Every Muscle Penilaian: 0 dari 5 bintang0 penilaianInjury Rehab with Resistance Bands: Complete Anatomy and Rehabilitation Programs for Back, Neck, Shoulders, Elbows, Hips, Knees, Ankles and More Penilaian: 0 dari 5 bintang0 penilaianHeal Your Frozen Shoulder: An At-Home Rehab Program to End Pain and Regain Range of Motion Penilaian: 4 dari 5 bintang4/5Weights for 50+: Building Strength, Staying Healthy and Enjoying an Active Lifestyle Penilaian: 3 dari 5 bintang3/5Foam Roller Workbook: A Step-by-Step Guide to Stretching, Strengthening and Rehabilitative Techniques Penilaian: 4 dari 5 bintang4/5Foam Roller Workbook: Illustrated Step-by-Step Guide to Stretching, Strengthening & Rehabilitative Techniques Penilaian: 5 dari 5 bintang5/5Core Strength for 50+: A Customized Program for Safely Toning Ab, Back & Oblique Muscles Penilaian: 0 dari 5 bintang0 penilaian