Reliability of a hand gripping endurance test.

The aim of this study was to assess the reproducibility of a new endurance test for hand grip movements. On six occasions separated by at least 3 days, 30 healthy subjects performed six maximal endurance tests in two different positions with a hand grip tool attached to an isokinetic dynamometer. The test consisted of repeated maximal grip movements (1-min bouts for men and 30-s bouts for women subjects) at an angular velocity of 45 degrees/s.

Predicting endurance limits in arm cranking exercise with a subjectively based method.

The purpose of this study was to compare a method for predicting endurance capacity at different workloads based on subjective perception of effort with the technique for determining 'critical power' (CP) proposed by Moritani et al. (1981). Three trained paraplegic subjects performed two protocols during separate sessions.