Improving rowing performance by adjusting oar blade size and angle.

The principal aim of the work presented here is to investigate and demonstrate that a forward tilted rowing blade would result in a more efficient and effective motion of the blade through the water that would result in a higher boat speed when an equal input power is provided. A 1:5 scaled rowing boat is used to determine the performance of rowing blades with different sizes and blade angles. This is used to validate the results of a previous study where the optimal blade angle of 15 with respect to the oar shaft was determined ( 1).

Women Supporting Women: The Use of Art With Anxious/Depressed, Urban, Impoverished, Ethnically Diverse Women.

Depression and anxiety disproportionately affect urban, ethnically diverse, impoverished women-particularly when access to culturally sensitive care is limited. Using community-based participatory research in the context of long-term, academic/community partnerships, women supporting women, a supportive/educative group intervention piloting an art project, was offered. The purpose of this study was to examine the impact of an artist book-making project on diverse women struggling with anxiety and depression.