Henry didn't participate in any kind heavy or harsh physical training for almost five weeks. During that time, he did physiotherapy.
Physiotherapy had helped Henry to restore movement and function of his leg fully. It had helped him to walk normally like before. He was ready to be participating in daily training sessions but his instructor had told him to take two more days of rest.
Cole, Katie and William had already started to take their lessons including the physical and non-physhical training, the very next day they arrived.
As Cole and William had participated in the mission which was most likely disguised as the training program together, they had become quite close to each other. Before that, their conversation would have ended only on a one liner, but they had started to speak more to each other.
Also in the recent times, they have been practicing together and even hungout in the company of each other frequently.
