EARTH 2.0 JUMP ROPE HEAVY WEIGHTS PACK - The standard weights are not heavy enough for you? Level up, Velites added another option that allows you to increase the weight of your Earth 2.0 up to 1.5 kg.2 HEAVY WEIGHTS PACK FOR THE EARTH 2.0 JUMP ROPE - Includes 2 weights of 200g for the Earth 2.0 jump rope. SHOULDERS AND FOREARMS MUSCLE INCREASE - If you are looking to improve your grip or work on your shoulders, we found a way for you to achieve those goals with heavier weights to add on your Velites Earth 2.0 jump rope. PLEASE NOTE THE HEAVY WEIGHTS ARE ONLY COMPATIBLE IF USED ALONGSIDE THE STANDARD WEIGHTS. Code: VELEARTH2WEI-HVY