Strenuous exercise routine

[britparrothead]

Begin by standing on a comfortable surface, where you have 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. (I'm at this level)

After you feel confident at that level, put a potato in each of the sacks.

[springparrot]

sounds like my kind of exercise

[ragtopW]

[IrishPirate]