For the abdominal circuit, set a timer for 5 minutes. If you finish the sets of 12 then add 3 to everything and continue to do so until the clock runs down to zero. When completing the end circuit, set a timer for 10 minutes and complete as many rounds of it in that time. I've used 3 as a guide but you may be able to do more :-)
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
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.