At 10PM, most athletes were falling asleep. Dai Li and Yue Zhao had just gotten back to the dorms. Yue Zhao was too tired to move; he couldn't get up the stairs without Dai Li's help.
In fact, Dai Li was doing no better than Yue Zhao. Being a coach was exhausting work; after a day on the training filed for most of the day, Dai Li could barely keep himself standing.
But Dai Li felt that since he had made the switch from the explosive force halo to the endurance halo, Yue Zhao had indeed kept up his energy level longer during training.
Yesterday, Dai Li had not used the endurance halo; by 8PM, Yue Zhao had been too exhausted to even raise his foot. But today, after Dai Li had used the endurance halo, Yue Zhao had held on until 10PM.
Pity that I can only use one halo at a time. If I could use both the explosive force halo and the endurance halo, that would be great! Dai Li sighed.