deformedTG Registered Joined Oct 5, 2026 Messages 3 Trophy Points 30 Today at 2:28 PM #1 I know there is other threads on Gym guides, but I only have a back pack. What exercises with a backpack can I do to build my muscles?
I know there is other threads on Gym guides, but I only have a back pack. What exercises with a backpack can I do to build my muscles?