Using the rest period

How long you rest in-between sets is also a part of your routine. If you want to increase maximal strength, you need a long rest period of up to four minutes. If you’re looking to improve muscular endurance, 30 seconds or even less rest is fine. And, if you want to increase size, your rest period should be about 30 seconds to one-and-a-half minutes. If you are a beginner, and that lasts for at least the first three consecutive months of training, take as long as you need. You’re considered a beginner until you have completed three consecutive months of consistent training at least two to three days a week.