(Source: A. D. Joyce on FB)
Begin by standing on a comfortable surface, with plenty of room at each side. With a 5-lb potato sack in each
hand, extend your arms straight out from your sides and hold them there as long as you can. Try to reach a full minute, and then relax. Each day you’ll find that you can hold this position for just a bit longer.
After a couple of weeks, move up to 10-lb potato sacks. Then try 50-lb potato sacks and then eventually try to get to where you can lift a 100-lb potato sack in each hand and hold your arms straight for more than a full minute. (She’s at this level.)
When you feel confident at that level, put a potato in each of the sacks.
(Source: Mimi Hassinger on FB)