Comparação dos efeitos no desenvolvimento de força, resistência e condicionamento físico em praticantes de crossfit e musculação

Abstract

This study aims to compare the effects of CrossFit and weight training on the development of strength, endurance, and physical conditioning through a literature review. Both modalities are widely used in gyms and physical training centers, each with distinct methodologies and specific proposals. CrossFit, characterized by high-intensity and varied functional exercises, provides significant benefits in general conditioning and muscular endurance. Weight training, structured with a focus on controlling load, volume, and intensity variables, is widely recognized for its effects on increasing maximum strength, muscle hypertrophy, and improving body composition. The review analyzed national and international scientific articles published between 2013 and 2024, found in databases such as SciELO, PubMed, Google Scholar, and CAPES Periódicos. The results indicate that there is no superior modality in absolute terms, but rather different approaches that can be chosen according to the objectives, preferences, and conditions of each practitioner. It is concluded that both CrossFit and weight training are effective and can be used in isolation or in combination, as long as the principles of physical training and biological individuality are respected.