As a beginner or an expert exercise enthusiast looking for a more effective workout, this versatile set will empower your training for faster and more effective results! This versatility can expand your workout needs whether they be at the gym or at the comfort of your own home. The whole set conveniently fits into our carrying case to easily be able to bring your workouts wherever you go! Not every workout requires the same amount of weight, depending on what muscles you are working. Our 11 piece set allows you to range from10 LBS to 100 LBS by adding more bands to your foam handles. Coaches can use our resistance bands to create effective fitness And weight loss programs for their client. Whether you are a beginner or an expert; five resistance bands can fully meet your needs. New exercise bands are made from 100% natural latex which has a perfect junction to the metal hook. Each band is double layered and carefully constructed to provide maximum resistance.