In a Study Undertaken by Alla Et Al

Multiple Choice

In a study undertaken by Alla et al. (2009) to determine whether exercise evoked neurological symptoms in healthy subjects, the following result was reported in respect of the interaction between level of exercise intensity and time: F(2, 118) = 23.94, p < 0.001 for intensity condition following exercise. (Source: Alla, S., Sullivan, S. J., McCrory, P., Schnieders, A. G., & Handcock, P. (2010) . Does exercise evoke neurological symptoms in healthy subjects? Journal of Science and Medicine in Sport, 13(1) , 24-26.) Which of the following statements best represents this result?

A) The effect of intense exercise has little effect on players returning to their sport.
B) The effect of intense exercise needs to be acknowledged when making 'return to play' decisions for athletes.*
C) The effect of intense exercise increases over time.
D) None of the above.