Colocación de unidades de medición inercial en los deportes de raqueta: percepciones de los entrenadores sobre el uso de IMU durante el entrenamiento y la competencia.

No abstract

Prolonged sitting has a detrimental effect on lipid metabolism and insulin sensitivity leading to increased risks of metabolic conditions. Attendees at conferences typically sit for long periods during oral presentations. The use of visual cues or ‘just-in-time’ prompts during oral presentations can inform audiences about the deleterious effects of prolonged sitting and encourage them to avoid sitting for long periods. It remains largely unclear whether these ‘just-prompts used in a conference setting are effective in reducing prolonged sitting. The ‘just-in-time’ prompts were used in two separate conference audiences- one focused on health and the other on language. Ten sessions were randomly assigned to the experimental group (EXPT, with the JIT prompt) and ten sessions to the control group (CON, without the JIT prompt). In both conferences, the proportion of the attendees who chose not to sit during the oral presentations in the EXPT conditions was less than 10%. The main finding was that the use of the JIT prompt to discourage sitting at the health conference where attendees were likely to be knowledgeable about the dangers of prolonged sitting was ineffective (EXPT vs CON conditions, p>0.05; ES=0.69) compared to conference attendees at a language conference (EXPT vs CON conditions, p<0.05, ES=1.14).