Vlahov E
Percept Mot Skills. 1977 Oct;45(2):369-70. doi: 10.2466/pms.1977.45.2.369.
A replication with 5 females in a laboratory setting of findings by Kashuk that physical activity improves visual acuity used the Harvard Step Test for the exercise load and grating acuity (resolution acuity) to determine possible changes. The results support Kashuk's work.
卡舒克发现体育活动能提高视力,在实验室环境下对这一发现进行了一项有5名女性参与的重复实验,该实验使用哈佛台阶试验来设定运动负荷,并通过光栅视力(分辨视力)来确定可能产生的变化。结果支持了卡舒克的研究成果。