Young people's physical activity patterns as assessed by heart rate monitoring

von Armstrong, N. (Autor) ...
Erschienen in Journal of sports sciences, 16 (1998), Suppl, S. S9-S16, Lit.

Physical activity patterns defined by continuous heart rate monitoring

von Armstrong, N. (Autor), ... Bray, S. (Autor)
Erschienen in Archives of disease in childhood, 66 (1991), S. 245-247, Lit.

An ergometric analysis of age group swimmers

von Armstrong, N. (Autor), ... Davies, B. (Autor)
Erschienen in British journal of sports medicine, 15 (1981), 1, S. 20-26, Lit.

Longitudinal changes in submaximal oxygen uptake in 11- to 13-year-olds

von Welsman, J.R. (Autor), ... Armstrong, N. (Autor)
Erschienen in Journal of sports sciences, 18 (2000), 3, S. 183-189, Lit.

Development of aerobic fitness during childhood and adolescence

von Armstrong, N. (Autor), ... Welsman, J.R. (Autor)
Erschienen in Pediatric exercise science, 12 (2000), 2, S. 128-149, Lit.

Statistical techniques for interpreting body size-related exercise performance during growth

von Welsman, J.R. (Autor), ... Armstrong, N. (Autor)
Erschienen in Pediatric exercise science, 12 (2000), 2, S. 112-127, Lit.

Daily physical activity and blood lactate indices of aerobic fitness in children

von Welsman, J.R. (Autor), ... Armstrong, N. (Autor)
Erschienen in British journal of sports medicine, 26 (1992), 4, S. 228-232, Lit.

Childrens' fitness and physical activity

von Armstrong, N. (Autor), ... McManus, A. (Autor)
Erschienen in Physiotherapy in sport, 17 (1994), 3, S. 6-10, Lit.

Responses of young girls to two modes of aerobic training

von Welsman, J.R. (Autor), ... Armstrong, N. (Autor), Withers, S. (Autor)
Erschienen in British journal of sports medicine, 31 (1997), 2, S. 139-142, Lit.

The assessment of children's anaerobic performance using modifications of the Wingate anaerobic test

von Chia, M. (Autor), ... Armstrong, N. (Autor), Childs, D. (Autor)
Erschienen in Pediatric exercise science, 9 (1997), 1, S. 80-89, Lit.

Is peak VO2 a maximal index of children's aerobic fitness?

von Armstrong, N. (Autor), ... Welsman, J. (Autor), Winsley, R. (Autor)
Erschienen in International journal of sports medicine, 17 (1996), 5, S. 356-359, Lit.

The specificity of energy utilisation by trained and untrained adolescent boys

von Armstrong, N. (Autor), ... Davies, B. (Autor), Heal, Michelle (Autor)
Erschienen in British journal of sports medicine, 17 (1983), 3, S. 193-199, Lit.

Aerobic responses of prepubertal boys to two modes of training

von Williams, C.A. (Autor), ... Armstrong, N. (Autor), Powell, J. (Autor)
Erschienen in British journal of sports medicine, 34 (2000), 3, S. 168-173, Lit.

Effects of age and recovery duration on performance during multiple treadmill sprints

von Ratel, S. (Autor), ... Williams, C.A. (Autor), Oliver, J. (Autor), Armstrong, N. (Autor)
Erschienen in International journal of sports medicine, 27 (2006), 1, S. 1-8, Lit.

Functional eccentric-concentric ratio of knee extensors and flexors in pre-pubertal children, teenagers and adult males and females

von DeSteCroix, M. (Autor), ... Deighan, M. (Autor), Armstrong, N. (Autor)
Erschienen in International journal of sports medicine, 28 (2007), 9, S. 768-772, Lit.

Isokinetic elbow torque development in children

von Wood, L.E. (Autor), ... Dixon, S. (Autor), Grant, C. (Autor), Armstrong, N. (Autor)
Erschienen in International journal of sports medicine, 29 (2008), 6, S. 466-470, Lit.

Performance on the Wingate anaerobic test and maturation

von Armstrong, N. (Autor), ... Welsman, J.R. (Autor), Kirby, B.J. (Autor)
Erschienen in Pediatric exercise science, 9 (1997), 3, S. 253-261, Lit.

Peak oxygen uptake and maturation in 12-yr olds

von Armstrong, N. (Autor), ... Welsman, J.R. (Autor), Kirby, B.J. (Autor)
Erschienen in Medicine and science in sports and exercise, 30 (1998), 1, S. 165-169, Lit.

Submaximal exercise and maturation in 12-year-olds

von Armstrong, N. (Autor), ... Welsman, J.R. (Autor), Kirby, B.J. (Autor)
Erschienen in Journal of sports sciences, 17 (1999), 2, S. 107-114, Lit.

The influence of the site of sampling and assay medium upon the measurement and interpretation of blood lactate responses to exercise

von Williams, J.R. (Autor), ... Armstrong, N. (Autor), Kirby, B.J. (Autor)
Erschienen in Journal of sports sciences, 10 (1992), 2, S. 95-107, Lit.