Focht and Koltyn evaluated 84 volunteers 51 men and 33 women after performance of three protocols: 1. three sets of 12 to 20 repetitions with a load of 50% of 1RM and RI from 45 to 75 seconds between the sets; 2. three sets of 4 to 8 repetitions with a load of 80% of 1RM and RI from 120 to 150 seconds between the sets; 3. control protocol.
Focht y Koltyn evaluaron a 84 voluntarios 51 hombres y 33 mujeres tras la ejecución de tres protocolos: 1 tres series de 12 a 20 repeticiones con carga de 50% de 1 RM y 45 a 75 segundos de IR entre las series; 2 tres series de 4 a 8 repeticiones con carga de 80% de 1 RM y 120 a 150 segundos de IR entre las series; 3 protocolo control.