Target muscle groups and start building more strength in your arms, chest, shoulders and back with help from this 3-pack of resistance bands from Blogilates. With comfortable foam handles and durable TPR tube construction, these convenient bands help you easily add strength-building resistance to a variety of exercises like bicep curls, arm extensions and lunges. Developed by leading fitness personality, Pilates instructor, and designer, Cassey Ho, the Blogilates 3-pack resistance bands…