Though Kruxe spent his 5 months aboard the Akrafena engaging in very intensive training, every time that he pushed his body to its limit and had it collapsed, the minutes he spent lying on a hospital bed were his resting period, very boring periods.
Not wanting to spend any moment with his mind idle and his body in active and give his bad memories a chance to resurface, Kruxe would do his best to fill his mind with thoughts, and it was during one such thought that he got made an incredible discovery.
...flashback….
"God my legs ache so bad, what kind of assassin did Linda make me spar with, his code name should be leg breaker, so much kicking from just one guy."
After collapsing in the training room, Kruxe had been brought to the medical room for a bit of treatment of his body, his poor muscles being innocent victims.