One of the selling points you’ll hear a lot surrounding sand bag training is that you can make a sandbag out of anything. A gymbag and duct tape will do, or some Ziplock bags inside a backpack.
One of the selling points you’ll hear a lot surrounding sand bag training is that you can make a sandbag out of anything. A gymbag and duct tape will do, or some Ziplock bags inside a backpack.