I was glad to see that Ruburt began the back exercises once more.The quietude and relaxation derived from them is excellent.Also a certain training in concentration is achieved.

我很高兴看到鲁柏又开始在做背部运动。从这些运动中得到的平静和放松是非常棒的。同时也达到了一定的专注训练。

A note here. If Ruburt would resume his back exercises his sinuses will improve. The exercises should be done very slowly, however, and without strain. At times he did them too quickly.

这里有一点说明。如果鲁柏能恢复他的背部运动，他的鼻窦会得到改善。不过，这些运动应该慢慢地做，没有压力。有时候他做得太快了。