Integrated Analysis in Recovery After Exercise With and Without Hydration.

Integrated Analysis of Autonomic, Cardiovascular and Respiratory Parameters in Recovery After Physical Exercise With and Without Water Ingestion: Crossover Non-randomized Clinical Test

This study aims to evaluate post-exercise recovery in healthy young men submitted to a prolonged exercise protocol of submaximal intensity with or without water intake, from the integrated analysis of autonomic (heart rate variability indices), cardiovascular outcomes (systolic blood pressure, diastolic blood pressure and heart rate) and respiratory (oxygen saturation and respiratory frequency). In addition, it will also be evaluated whether the proposed model is able to estimate the number of individuals undergoing hydration that have better recovery.

Inclusion Criteria:

• Include healthy and male individuals, age between 18 and 25 years and physically active.

Exclusion Criteria:

• Volunteers with at least one of the following characteristics will be excluded: smoking, use of drugs that influence the autonomic activity of the heart, alcoholics, people with known metabolic and/or endocrine disorders, and sedentary individuals, insufficiently active and very active.