Evidence is needed to determine if there is a better way to determine the acute:chronic workload

A series of letters have argued for alternatives to acute:chronic workloads or the methods by which the ratio is calculated when predicting injury risks. Based on the hypothetical data presented by Menaspa,1 Williams et al ,2 argue that an exponentially weighted moving average (EMWA) to emphasise the importance of workloads towards the end of the calculation cycle may be more appropriate. A case is presented in one example (athlete 3) where EWMA...