When we talk about bringing up smaller muscle groups, I typically tell people to start with how they program them into sessions. If you’re leaving isolation exercises for groups like glutes, arms and shoulders until the end of your workout you might be too tired to give them the intensity to get them to grow. Exercise priority is just as important as your training splits.

I have seen some programs where the first series is a warm-up set and the rest are working sets. Regarding warming up first and then starting the training ¿ What's the difference ?

Recently I have seen videos that recommend doing 2 sets per exercise, but I also understand that a weekly volume should be done per muscle group.

Hey Guys My name is Jaime, 37 y/o I'm from Mexico My current training program is upper/lower