We were no longer bowed under the weight of heavy packs.

If we fall asleep we'll never want to start off with our heavy packs again.

He walked along the road feeling the ache from the pull of the heavy pack.

At 21.45 hours we were held up by a mass of very heavy pack.

And for the people that carry a lot, how do they overcome the challenges of having a heavy pack.

No, we would walk down into it, carrying heavy packs holding everything that we'd need for several days.

We did not want to camp or carry heavy packs.

It would have been fairly easy except for their heavy packs.

He strapped the heavy pack on his back and started down the trail.

Everybody gets that way after carrying a heavy pack around for a couple of months.