Not exact matches
When it is as cold as it is outside, and you don't want to go for a jog, or
pull the
sled out in the snow, this is a great way to burn a ton of calories in a really short time,
while also getting the benefit of the mean pump.
Though it hides under the guise of global commentary, the picture is best approached as a rocket
sled experience, diligently
pulling together mayhem
while tiptoeing around sensitive cultural issues.
Another unusual thing we did was run up and down steep bluffs
while carrying kitty litter in a backpack, which added the resistance needed to simulate
pulling heavy
sleds.
While not all can carry backpacks, run for miles, or
pull a
sled, the following breeds are superstars in this regard.