Effect of Physical Activity and/or Probiotics on Body Composition and Physiological Parameters in Women

Microbiota sample: one sample at inclusion and one sample at the end of the study

Salivary sample: one sample at inclusion and one sample at the end of the study. In the morning, on an empty stomach.

Quality of life questionnaires: 5 auto-questionnaires to be filled at inclusion and at the end of the study

Nutritional evaluation: food diary completed by participants for 3 consecutive days at inclusion and at the end of the study

Assessment of physical health : 3 tests to assess strength and endurance. These tests will be performed at inclusion and at the end of the study.

Physical activity: 2 sessions per week for 6 weeks. For each session, 45 minutes of physical activity consisting of muscle strengthening and endurance exercises.

Treatment with placebo or probiotic: 1 capsule per day during 42 consecutive days. In the morning, on an empty stomach with a large glass of water 20 minutes before the meal