Incredible core trainer: Using our Fitness Sliders requires constant core stabilisation which delivers an incredible core workout. Total body workout: Our fitness gliders allow you target your whole body including GLUTES and hamstrings, providing great sport and real-world carryover conditioning. Shred fat: Use our exercise gliders on any surface as part of a HIIT or cardio workout to torch fat and get that beach body you always wanted! Portable: Our Workout Sliders Discs fit in any bag and store easily. So, you can use your strength slides working out almost anywhere. At home, the office, the gym, even on vacation! All surfaces: Our specially designed core workout feet plate work amazingly on surfaces such as wood, carpet, laminate or tile. IRON CORE FITNESS CORE SLIDERS Your core Gliding Discs to deliver an incredible abdominal workout - Dual Sided discs that can be used on practically all indoor surfaces - Our Sliders are designed to be ultra- light and portable. Which make them perfect for your gym or travel bag. - While our Discs deliver an unparalleled core workout. They can be used to target all muscle groups, from chest to legs. - The very nature of training with our core sliders involves the core and supporting musculature. Training of these aspect results in excellent carryover to most sports and real life disciplines. PRODUCT SPECIFICATIONS. - Each Core Slider weighs just 100 grams (3.5 oz). - Each disc has a thickness of 1.25 cm (0.5 inches). - Discs are foam on one side and hard plastic on the other. - Each purchase is for a set of 2 discs. No-Hassle Free Replacement Guarantee