Nathan Aymard

Nathan Aymard
Nathan AYMARD - TIMC and HP2

Thesis : Investigating the interaction between physical activity and sleep in chronic inflammatory rheumatism: effects of a combined intervention
Abstract: Chronic inflammatory rheumatism (CIR) is a large family of chronic diseases characterized by inflammatory pain in peripheral joints and/or the spine. In addition to drug treatments, regular physical activity (PA) and reducing sedentary lifestyles are major therapeutic interventions for ICR, making it possible to relieve pain and improve function and quality of life. Physical activity is also a therapeutic lever for improving sleep, which is more frequently impaired in patients with ICR than in the general population. To date, there has been very little research into the impact of physical activity management on improving sleep in patients with ICR. The objectives of my thesis project are to explore the relationship between physical activity and sleep in patients with ICR and to develop and conduct a clinical research study. This study will evaluate the impact of a digital Adapted Physical Activity intervention on sleep, as well as on patient-reported outcomes such as fatigue, quality of life, physical activity levels, and rheumatology-specific measures, including disease activity and disability.
 

"My name is Nathan AYMARD. I started my thesis on October 1st 2024 in the TIMC and HP2 laboratories. I pursued my studies in STAPS, earning a bachelor's degree in APA-S (Adapted Physical Activity for Health) followed by a master's degree in IEAP (Engineering and Ergonomics of Physical Activity). I’d describe myself as someone who embraces life wholeheartedly through sport. A passionate runner since childhood, I remain deeply connected to all aspects of sports.

During my 2nd year of my Master’s degree, I did a research placement at the C3S laboratory in Besançon. This experience enabled me to develop a strong interest in research, particularly in the field of Adapted Physical Activity (APA). At the end of this work placement, I decided to apply for a PhD to pursue research. I’m deeply motivated to contribute to this study, as improving the quality of life for people with disabilities through research is a cause that inspires me. The primary goal of this work is to demonstrate the benefits of physical activity for individuals with spondyloarthritis, not only in managing the disease itself but also in addressing related issues such as sleep and fatigue. This challenge is particularly exciting because I’ll be actively involved in leading the physical activity sessions. My objective is to support individuals who may not be familiar with exercise in starting and sustaining a regular physical activity routine.

I chose the CBH Graduate School of Université Grenoble Alpes for the quality of its interdisciplinary research programs and its excellent academic environment. The close link between clinical research and the sciences of physical activity is a perfect match for my professional ambitions. Joining this structure will enable me to continue my work on the benefits of Adapted Physical Activity in relation to pathologies such as spondyloarthritis. The opportunity to work with experts in an innovative environment and to contribute to significant scientific advances has reinforced my motivation to join this school.

I've just started my thesis and, at the moment, I don't have a clear idea of what I'd like to do next. There are many possibilities open to me, depending on the opportunities, the skills I develop and the interests I consolidate over these three years. At the moment, I'm considering several options: continuing as a researcher, a teacher-researcher, or working as an engineer in a sports-related company. Although my plans are still wide-ranging, above all I want to focus my career on a field related to physical activity and sport."

Published on  January 29, 2025
Updated on January 29, 2025