Day 5: It’s a hard life

Chilling on my stateroom deck after working out at the gym. I had to convert lbs into kg but got close enough. Can someone please explain why at my gym at home I can set the leg extension machine to 80 lbs but had to drop my weight to 50 lbs, cause I couldn’t move 80 lbs. #myvikingjourney #vikingneptuneもっと詳しく