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, constructed of New Zealand Radiata Pine, provides the best functionality of 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; and 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. There is no single comparable product on the market which can combine the portability and cross training abilities in regards to yoga, cardio weight training and muscle toning with weighted yoga moves. Especially in environments with limited space to store extracurricular items, this product is a sure bet; and with its easy travel design, it’s a cinch to take it along to the studio, gym, spa or while on vacation. And for the truly discriminating fitness buff, this one of a kind “Green Product” is constructed of not only one of the most visually appealing genres of wood, but also one the quickest refurbishing trees on the planet.