A strong body means your muscles can handle all types of movement and stressors you put on it. This particular workout strengthens your muscles with isometric movement, or holds. Try to withstand the hold for the allotted time. Too easy, add some weight. Too hard, take a break and try to get back into it as soon as you are able. Music will help the time go by!
Faça este treino com o melhor equipamento de exercício. Recomendamos o uso de um monitor de frequência cardíaca de tira peitoral bluetooth ou um smartwatch para mais otimização de treinamento e acompanhamento de desempenho.