Contratrombone64
Admiral of Fugues
Begin by standing on a comfortable surface, where you have plenty of room at each side.
With a 2kg potato bag 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, but try to increase it a bit longer each day.
Each day you'll find that you can hold this position for just a bit longer.
After a couple of weeks, move up to 5kg potato bags.
Then try 20kg potato bags and then eventually try to get to where you can lift a 50kg potato bag in each hand and hold your arms straight for more than a full minute. I'm at this level. After you feel confident at this level, put a potato in each bag.
With a 2kg potato bag 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, but try to increase it a bit longer each day.
Each day you'll find that you can hold this position for just a bit longer.
After a couple of weeks, move up to 5kg potato bags.
Then try 20kg potato bags and then eventually try to get to where you can lift a 50kg potato bag in each hand and hold your arms straight for more than a full minute. I'm at this level. After you feel confident at this level, put a potato in each bag.