Jordan SandBag ExtremeThe Jordan Sandbag Extreme is the most hard wearing weighted training bag in the Jordans range, ready to withstand your toughest training sessions. It is a great choice for commercial gyms, boot camps, and outdoor training and can be used as a rehab tool to build strength and power. By mimicking real life movements, the Sandbag Extreme enables you to engage multiple muscle groups at once and enjoy full body functional training. Tough and durable, the