Long-term creatine supplementation improves muscular performance during resistance training in older women

This study examined the effects of long-term creatine supplementation combined with resistance training (RT) on the one-repetition maximum (1RM) strength, motor functional performance (e.g., 30-s chair stand, arm curl, and getting up from lying on the floor tests) and body composition (e.g., fat-free mass, muscle mass, and % body fat using DEXA scans) in older women. Eighteen healthy women (64.9 ± 5.0 years) were randomly assigned in a double-blind fashion to either a creatine (CR, N = 9) or placebo (PL, N = 9) group. Both groups underwent a 12-week RT program (3 days week-1), consuming an equivalent amount of either creatine (5.0 g day-1) or placebo (maltodextrin). After 12 week, the CR group experienced a greater (P < 0.05) increase (Δ%) in training volume (+164.2), and 1RM bench press (+5.1), knee extension (+3.9) and biceps curl (+8.8) performance than the PL group. Furthermore, CR group gained significantly more fat-free mass (+3.2) and muscle mass (+2.8) and were more efficient in performing submaximal-strength functional tests than the PL group. No changes (P > 0.05) in body mass or % body fat were observed from pre- to post-test in either group. These results indicate that long-term creatine supplementation combined with RT improves the ability to perform submaximal-strength functional tasks and promotes a greater increase in maximal strength, fat-free mass and muscle mass in older women. © 2012 Springer-Verlag Berlin Heidelberg.

Formación y capacitación en materia de asentamientos humanos: análisis de la situación actual y propuestas para un programa de acción regional = Training in the field of human settlements: analysis of the present situation and proposals for a regional programme of action

Incluye Bibliografía

Draft programme of work of the knowledge transfer network for statistical training in Latin America and the Caribbean, 2008-2009

Includes bibliography

Survey on statistical education and training in the Member States of ECLAC

Includes bibliography

Note on training in documentation and library science

Includes bibliography

Informe de la Reunión de Expertos sobre Capacitación en Materia de Gestión de Proyectos y Sistemas de Recursos Hídricos = Report of the Expert Meeting on Training in the Management of Water Resources Projects and Systems

Presenta la organización y resumen de los debates de la reunión que tuvo como objetivo discutir los resultados de los estudios de casos sobre oferta y demanda de capacitación en materia de gestión de proyectos y sistemas de recursos hídricos en algunos países de la región.

Capacitación en gestión de los recursos hídricos en América Latina y el Caribe: diagnóstico y propuestas = Training in water resources management in Latin America and the Caribbean: analysis and proposals

Incluye Bibliografía

Training in water resources management in the Caribbean: analysis and proposals

Includes bibliography

Training in the inland freight transportation sector in Latin America

This issue of the FAL Bulletin covers training in the inland freight transportation and logistical operations sector in Latin America and its role in productivity and competitiveness.