Reciprocal muscle group and functional dynamic stability ratios of the hamstrings and quadriceps muscle groups during maximal isokinetic concentric and eccentric contractions by Surmon, Sean Henry

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The influence of skin thickness on the determination of the percentage of body fat (skinfolds and ultrasound) by Breytenbach, Johannes Gerhardus

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Die doel en aard van liggaamlike opvoeding vanuit 'n christelike perspektief by Compion, Johannes C.

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