Replacement for Weighted Vest in Super Soldier Program?

Hey Paul I purchased the program, completed the first day and enjoying it so far. Just wondering if loading a backpack with weights will be a good replacement for weighted vests walking for conditioning?

Thanks

Totally. I’d go with sand though. Get some sand and load it up in a couple of really heavy duty garbage bags, then put those in the backpack. Make sure to weigh it as well as you probably don’t need to go over 40 pounds.