This uniquely designed cross training fitness tool will not only keep you fit, but will also keep the environment fit as well. The Health Mark Wooden Exercise Blocks with Weights is constructed of “Environmentally Friendly” New Zealand Radiata Pine and provides the best functionality for Yoga, Pilates, and Strength/Cardio Weight Training. Use these sleekly crafted exercise blocks to increase the flexibility of your yoga poses or Pilates and Isometric movements. Then slide back the compartment lid with the magnetic closure to expose the hidden dumbbells which can be used to perform strength/cardio weight training exercises. The compartment lid is also designed with ‘Easy Grip’ grooves, allowing you to safely maintain your wrist in a supine position for any of your desired movements. The versatility of this item makes it a perfect travel companion.