The Muscle Ladder: Get Jacked Using Science

A variety of exercises should lead to more evenly distributed growth across all parts of the muscle you’re training.

If you’re switching exercises up too much, you won’t get enough consistent practice with each to master your form.

Another way to streamline your workouts is to use machines instead of free weights. You won’t need as much time to warm up, and it’s a lot easier to increase or reduce the weight.

However, the rectus abdominis’s main purpose is to bend the spine forward, like you would do in a crunch exercise.

to track progress. How do you know if you’re getting stronger if you’re constantly and haphazardly switching exercises?

But as a taste, here are some general guidelines that apply to most exercises you would use to build muscle, starting with these two fundamental principles: • Control the negative. Don’t let the weight free-fall back to the starting position. Control it all the way down. • Move through a reasonably full range of motion. On most exercises, you shoul

However, as with most good things, too much variety can impede your progress in multiple ways.

Therefore, to target the abs effectively, you should do exercises in which you bend your spine against some sort of load.

the training program had lots of variety from day to day, but the participants did the same exercises from week to week.