The exoskeleton suit certainly reduces the physical demands on Private Muhammad, making his work safer and more bearable. According to the article, each box needs to be lifted onto pallets, which is a daunting task alone. With the suit's assistance, such a tedious and cumbersome process could be completed faster and with greater ease.
The suit's impact on the overall time taken for Private Muhammad's packing assignments is an interesting question, one that unfortunately the article doesn't cover. It would indeed be valuable insights for others who do similar work, especially if it cuts down physical exertion and time!