No way, as a professional driver, I can't be worse than a regular tourist in our daily training. I can't give up!
The two didn't say anything, but they had already begun to compete silently in their hearts.
However, as time went on, their movements started to deform, and their arms were uncontrollably trembling.
If you closely observe their facial expressions, you'll find both of their cheeks slightly puffed, molars tightly clenched. Their stamina was depleting rapidly and gradually becoming unsustainable, but neither of them was willing to give in and kept pushing themselves fiercely.
About three more minutes passed during which both of them were observing each other, secretly hoping the other would put down their dumbbell plates as their hands and arms could hardly hold on.
But they found that even if the other's arms were shaking like they were sifting chaff, neither showed any intention of letting go of their dumbbells.