Get to the core of strength training with the highly durable and very versatile Core bag. Enlisting the use of stablising muscles to a greate degree than any traditional weights workout, this fully functional fitness tool will be a welcome bonus to any facility looking to boost their free-weight area. Perfect for individual training and group training classes, this great exercise tool allow you to tailor your workouts depending on the muscle groups you want to target. Escape Fitness Core Bags - with bright colours for easy weight identification, with multiple hand positions, and toughened material with reinforced stitching to cope with all types of workouts.