Tenya winced, one of his legs resting up against a nearby bench that was empty.

He didn't want to do this type of thing in front of others, especially if they were right next to him while he did it.

"Ow-.."

He had a cloth in his mouth to bite down on while he removed his old pipes in his calves.

Not only would he have to remove the old pipes manually, which caused extreme pain, he'd also have to train very hard and wait for new, better ones to grow in after.