Therapeutic Modalities on Exercise Performance & Post-exercise Recovery of

Status Recruiting

Clinical Trial Summary

Crossfit® is a training modality that consists in functional movements, constantly varied and executed at high intensity. Both training sessions and competitions involve physically demanding activities, which in addition to being performed at very high intensity also involves the aerobic metabolism pathway. These characteristics led to very high metabolic and muscular stress, as well as decrease in physical performance immediately after competitions and training sessions. The cumulative effects of the metabolic and muscular stress can be a precursor of injuries. Studies using different therapeutic modalities aiming to improve post-exercise recovery are needed in order to tackle this issue. However, to the date there are no studies investigating the effects of different therapeutic modalities in an exercise modality such as Crossfit®. Therefore, the aim of this project is to assess the effects of different therapeutic modalities on performance and muscle recovery of Crossfit® athletes.

Clinical Trial Description

It will be carried out a randomized, crossover, controlled trial. Volunteers will be allocated to four interventions, and the order of the interventions will be randomized. The outcomes will be obtained at baseline (prior to the Workout of the Day - WOD), and in different timepoints after that. The WOD will be consisted in finishing as quickly as possible a sequence of three exercises (Calories in Assault AirBike®, Hang Squat Clean and Box Jump Over), in a well-known series model for the athletes, without rest. The investigators will analyze: the maximum number of free squats performed in 1 minute; the activity of creatine kinase (CK); the levels of Interleukin-6 (IL-6); the ratings of perceived exertion; and the volunteers satisfaction with the interventions. All data will be analyzed both in their absolute values and in relation to their percentage variation from the values obtained in the pre-WOD (baseline) assessments. ;

Study Design

Related Conditions & MeSH terms

Muscle Strength

Clinical Trial Details

NCT number	NCT05985967
Study type	Interventional
Source	University of Nove de Julho
Contact	Heliodora Casalechi, Ph.D.
Phone	+55 11 3385 9134
Email	lapit@eljconsultancy.com
Status	Recruiting
Phase	N/A
Start date	August 9, 2023
Completion date	September 2023

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Therapeutic Modalities on Exercise Performance and Post-exercise Recovery of CrossFit® Athletes

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms